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commit: 7c83e945cedc09683bec4d4a595dc663c2183219 |
2 |
Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
3 |
AuthorDate: Wed Jan 29 12:36:37 2020 +0000 |
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Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
5 |
CommitDate: Wed Jan 29 12:36:37 2020 +0000 |
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URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=7c83e945 |
7 |
|
8 |
Linuxpatch 4.9.212 |
9 |
|
10 |
Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> |
11 |
|
12 |
0000_README | 4 + |
13 |
1211_linux-4.9.212.patch | 7141 ++++++++++++++++++++++++++++++++++++++++++++++ |
14 |
2 files changed, 7145 insertions(+) |
15 |
|
16 |
diff --git a/0000_README b/0000_README |
17 |
index abe93da..2fd527f 100644 |
18 |
--- a/0000_README |
19 |
+++ b/0000_README |
20 |
@@ -887,6 +887,10 @@ Patch: 1210_linux-4.9.211.patch |
21 |
From: http://www.kernel.org |
22 |
Desc: Linux 4.9.211 |
23 |
|
24 |
+Patch: 1211_linux-4.9.212.patch |
25 |
+From: http://www.kernel.org |
26 |
+Desc: Linux 4.9.212 |
27 |
+ |
28 |
Patch: 1500_XATTR_USER_PREFIX.patch |
29 |
From: https://bugs.gentoo.org/show_bug.cgi?id=470644 |
30 |
Desc: Support for namespace user.pax.* on tmpfs. |
31 |
|
32 |
diff --git a/1211_linux-4.9.212.patch b/1211_linux-4.9.212.patch |
33 |
new file mode 100644 |
34 |
index 0000000..9d82eaa |
35 |
--- /dev/null |
36 |
+++ b/1211_linux-4.9.212.patch |
37 |
@@ -0,0 +1,7141 @@ |
38 |
+diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt |
39 |
+index 1bc12619bedd..b2d2f4539a3f 100644 |
40 |
+--- a/Documentation/kernel-parameters.txt |
41 |
++++ b/Documentation/kernel-parameters.txt |
42 |
+@@ -1965,6 +1965,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. |
43 |
+ kmemcheck=2 (one-shot mode) |
44 |
+ Default: 2 (one-shot mode) |
45 |
+ |
46 |
++ kpti= [ARM64] Control page table isolation of user |
47 |
++ and kernel address spaces. |
48 |
++ Default: enabled on cores which need mitigation. |
49 |
++ 0: force disabled |
50 |
++ 1: force enabled |
51 |
++ |
52 |
+ kstack=N [X86] Print N words from the kernel stack |
53 |
+ in oops dumps. |
54 |
+ |
55 |
+diff --git a/Makefile b/Makefile |
56 |
+index 7fd68e080fe4..b6c05e99814e 100644 |
57 |
+--- a/Makefile |
58 |
++++ b/Makefile |
59 |
+@@ -1,6 +1,6 @@ |
60 |
+ VERSION = 4 |
61 |
+ PATCHLEVEL = 9 |
62 |
+-SUBLEVEL = 211 |
63 |
++SUBLEVEL = 212 |
64 |
+ EXTRAVERSION = |
65 |
+ NAME = Roaring Lionus |
66 |
+ |
67 |
+diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/lpc3250-phy3250.dts |
68 |
+index b7bd3a110a8d..dd0bdf765599 100644 |
69 |
+--- a/arch/arm/boot/dts/lpc3250-phy3250.dts |
70 |
++++ b/arch/arm/boot/dts/lpc3250-phy3250.dts |
71 |
+@@ -49,8 +49,8 @@ |
72 |
+ sd_reg: regulator@2 { |
73 |
+ compatible = "regulator-fixed"; |
74 |
+ regulator-name = "sd_reg"; |
75 |
+- regulator-min-microvolt = <1800000>; |
76 |
+- regulator-max-microvolt = <1800000>; |
77 |
++ regulator-min-microvolt = <3300000>; |
78 |
++ regulator-max-microvolt = <3300000>; |
79 |
+ gpio = <&gpio 5 5 0>; |
80 |
+ enable-active-high; |
81 |
+ }; |
82 |
+diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi |
83 |
+index 5fa3111731cb..2802c9565b6c 100644 |
84 |
+--- a/arch/arm/boot/dts/lpc32xx.dtsi |
85 |
++++ b/arch/arm/boot/dts/lpc32xx.dtsi |
86 |
+@@ -139,11 +139,11 @@ |
87 |
+ }; |
88 |
+ |
89 |
+ clcd: clcd@31040000 { |
90 |
+- compatible = "arm,pl110", "arm,primecell"; |
91 |
++ compatible = "arm,pl111", "arm,primecell"; |
92 |
+ reg = <0x31040000 0x1000>; |
93 |
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; |
94 |
+- clocks = <&clk LPC32XX_CLK_LCD>; |
95 |
+- clock-names = "apb_pclk"; |
96 |
++ clocks = <&clk LPC32XX_CLK_LCD>, <&clk LPC32XX_CLK_LCD>; |
97 |
++ clock-names = "clcdclk", "apb_pclk"; |
98 |
+ status = "disabled"; |
99 |
+ }; |
100 |
+ |
101 |
+@@ -462,7 +462,9 @@ |
102 |
+ key: key@40050000 { |
103 |
+ compatible = "nxp,lpc3220-key"; |
104 |
+ reg = <0x40050000 0x1000>; |
105 |
+- interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; |
106 |
++ clocks = <&clk LPC32XX_CLK_KEY>; |
107 |
++ interrupt-parent = <&sic1>; |
108 |
++ interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; |
109 |
+ status = "disabled"; |
110 |
+ }; |
111 |
+ |
112 |
+diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts |
113 |
+index 44715c8ef756..72a3fc63d0ec 100644 |
114 |
+--- a/arch/arm/boot/dts/ls1021a-twr.dts |
115 |
++++ b/arch/arm/boot/dts/ls1021a-twr.dts |
116 |
+@@ -143,7 +143,7 @@ |
117 |
+ }; |
118 |
+ |
119 |
+ &enet0 { |
120 |
+- tbi-handle = <&tbi1>; |
121 |
++ tbi-handle = <&tbi0>; |
122 |
+ phy-handle = <&sgmii_phy2>; |
123 |
+ phy-connection-type = "sgmii"; |
124 |
+ status = "okay"; |
125 |
+@@ -222,6 +222,13 @@ |
126 |
+ sgmii_phy2: ethernet-phy@2 { |
127 |
+ reg = <0x2>; |
128 |
+ }; |
129 |
++ tbi0: tbi-phy@1f { |
130 |
++ reg = <0x1f>; |
131 |
++ device_type = "tbi-phy"; |
132 |
++ }; |
133 |
++}; |
134 |
++ |
135 |
++&mdio1 { |
136 |
+ tbi1: tbi-phy@1f { |
137 |
+ reg = <0x1f>; |
138 |
+ device_type = "tbi-phy"; |
139 |
+diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi |
140 |
+index 825f6eae3d1c..27133c3a4b12 100644 |
141 |
+--- a/arch/arm/boot/dts/ls1021a.dtsi |
142 |
++++ b/arch/arm/boot/dts/ls1021a.dtsi |
143 |
+@@ -505,13 +505,22 @@ |
144 |
+ }; |
145 |
+ |
146 |
+ mdio0: mdio@2d24000 { |
147 |
+- compatible = "gianfar"; |
148 |
++ compatible = "fsl,etsec2-mdio"; |
149 |
+ device_type = "mdio"; |
150 |
+ #address-cells = <1>; |
151 |
+ #size-cells = <0>; |
152 |
+ reg = <0x0 0x2d24000 0x0 0x4000>; |
153 |
+ }; |
154 |
+ |
155 |
++ mdio1: mdio@2d64000 { |
156 |
++ compatible = "fsl,etsec2-mdio"; |
157 |
++ device_type = "mdio"; |
158 |
++ #address-cells = <1>; |
159 |
++ #size-cells = <0>; |
160 |
++ reg = <0x0 0x2d64000 0x0 0x4000>, |
161 |
++ <0x0 0x2d50030 0x0 0x4>; |
162 |
++ }; |
163 |
++ |
164 |
+ ptp_clock@2d10e00 { |
165 |
+ compatible = "fsl,etsec-ptp"; |
166 |
+ reg = <0x0 0x2d10e00 0x0 0xb0>; |
167 |
+diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c |
168 |
+index a923524d1040..8617323eb273 100644 |
169 |
+--- a/arch/arm/common/mcpm_entry.c |
170 |
++++ b/arch/arm/common/mcpm_entry.c |
171 |
+@@ -379,7 +379,7 @@ static int __init nocache_trampoline(unsigned long _arg) |
172 |
+ unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); |
173 |
+ phys_reset_t phys_reset; |
174 |
+ |
175 |
+- mcpm_set_entry_vector(cpu, cluster, cpu_resume); |
176 |
++ mcpm_set_entry_vector(cpu, cluster, cpu_resume_no_hyp); |
177 |
+ setup_mm_for_reboot(); |
178 |
+ |
179 |
+ __mcpm_cpu_going_down(cpu, cluster); |
180 |
+diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h |
181 |
+index 6c7182f32cef..e6c2f426f8c8 100644 |
182 |
+--- a/arch/arm/include/asm/suspend.h |
183 |
++++ b/arch/arm/include/asm/suspend.h |
184 |
+@@ -7,6 +7,7 @@ struct sleep_save_sp { |
185 |
+ }; |
186 |
+ |
187 |
+ extern void cpu_resume(void); |
188 |
++extern void cpu_resume_no_hyp(void); |
189 |
+ extern void cpu_resume_arm(void); |
190 |
+ extern int cpu_suspend(unsigned long, int (*)(unsigned long)); |
191 |
+ |
192 |
+diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S |
193 |
+index 15d073ae5da2..f5e5e3e19659 100644 |
194 |
+--- a/arch/arm/kernel/hyp-stub.S |
195 |
++++ b/arch/arm/kernel/hyp-stub.S |
196 |
+@@ -179,8 +179,8 @@ ARM_BE8(orr r7, r7, #(1 << 25)) @ HSCTLR.EE |
197 |
+ @ Check whether GICv3 system registers are available |
198 |
+ mrc p15, 0, r7, c0, c1, 1 @ ID_PFR1 |
199 |
+ ubfx r7, r7, #28, #4 |
200 |
+- cmp r7, #1 |
201 |
+- bne 2f |
202 |
++ teq r7, #0 |
203 |
++ beq 2f |
204 |
+ |
205 |
+ @ Enable system register accesses |
206 |
+ mrc p15, 4, r7, c12, c9, 5 @ ICC_HSRE |
207 |
+diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S |
208 |
+index 0f6c1000582c..c8569390e7e7 100644 |
209 |
+--- a/arch/arm/kernel/sleep.S |
210 |
++++ b/arch/arm/kernel/sleep.S |
211 |
+@@ -119,6 +119,14 @@ ENDPROC(cpu_resume_after_mmu) |
212 |
+ .text |
213 |
+ .align |
214 |
+ |
215 |
++#ifdef CONFIG_MCPM |
216 |
++ .arm |
217 |
++THUMB( .thumb ) |
218 |
++ENTRY(cpu_resume_no_hyp) |
219 |
++ARM_BE8(setend be) @ ensure we are in BE mode |
220 |
++ b no_hyp |
221 |
++#endif |
222 |
++ |
223 |
+ #ifdef CONFIG_MMU |
224 |
+ .arm |
225 |
+ ENTRY(cpu_resume_arm) |
226 |
+@@ -134,6 +142,7 @@ ARM_BE8(setend be) @ ensure we are in BE mode |
227 |
+ bl __hyp_stub_install_secondary |
228 |
+ #endif |
229 |
+ safe_svcmode_maskall r1 |
230 |
++no_hyp: |
231 |
+ mov r1, #0 |
232 |
+ ALT_SMP(mrc p15, 0, r0, c0, c0, 5) |
233 |
+ ALT_UP_B(1f) |
234 |
+@@ -162,6 +171,9 @@ ENDPROC(cpu_resume) |
235 |
+ |
236 |
+ #ifdef CONFIG_MMU |
237 |
+ ENDPROC(cpu_resume_arm) |
238 |
++#endif |
239 |
++#ifdef CONFIG_MCPM |
240 |
++ENDPROC(cpu_resume_no_hyp) |
241 |
+ #endif |
242 |
+ |
243 |
+ .align 2 |
244 |
+diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c |
245 |
+index bfc74954540c..9421b78f869d 100644 |
246 |
+--- a/arch/arm/mach-omap2/omap_hwmod.c |
247 |
++++ b/arch/arm/mach-omap2/omap_hwmod.c |
248 |
+@@ -2588,7 +2588,7 @@ static void _setup_iclk_autoidle(struct omap_hwmod *oh) |
249 |
+ */ |
250 |
+ static int _setup_reset(struct omap_hwmod *oh) |
251 |
+ { |
252 |
+- int r; |
253 |
++ int r = 0; |
254 |
+ |
255 |
+ if (oh->_state != _HWMOD_STATE_INITIALIZED) |
256 |
+ return -EINVAL; |
257 |
+diff --git a/arch/arm/mach-rpc/irq.c b/arch/arm/mach-rpc/irq.c |
258 |
+index 66502e6207fe..fce7fecbd8fa 100644 |
259 |
+--- a/arch/arm/mach-rpc/irq.c |
260 |
++++ b/arch/arm/mach-rpc/irq.c |
261 |
+@@ -117,7 +117,7 @@ extern unsigned char rpc_default_fiq_start, rpc_default_fiq_end; |
262 |
+ |
263 |
+ void __init rpc_init_irq(void) |
264 |
+ { |
265 |
+- unsigned int irq, clr, set = 0; |
266 |
++ unsigned int irq, clr, set; |
267 |
+ |
268 |
+ iomd_writeb(0, IOMD_IRQMASKA); |
269 |
+ iomd_writeb(0, IOMD_IRQMASKB); |
270 |
+@@ -129,6 +129,7 @@ void __init rpc_init_irq(void) |
271 |
+ |
272 |
+ for (irq = 0; irq < NR_IRQS; irq++) { |
273 |
+ clr = IRQ_NOREQUEST; |
274 |
++ set = 0; |
275 |
+ |
276 |
+ if (irq <= 6 || (irq >= 9 && irq <= 15)) |
277 |
+ clr |= IRQ_NOPROBE; |
278 |
+diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c |
279 |
+index b92673efffff..97bd43c16cd8 100644 |
280 |
+--- a/arch/arm/plat-pxa/ssp.c |
281 |
++++ b/arch/arm/plat-pxa/ssp.c |
282 |
+@@ -230,18 +230,12 @@ static int pxa_ssp_probe(struct platform_device *pdev) |
283 |
+ |
284 |
+ static int pxa_ssp_remove(struct platform_device *pdev) |
285 |
+ { |
286 |
+- struct resource *res; |
287 |
+ struct ssp_device *ssp; |
288 |
+ |
289 |
+ ssp = platform_get_drvdata(pdev); |
290 |
+ if (ssp == NULL) |
291 |
+ return -ENODEV; |
292 |
+ |
293 |
+- res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
294 |
+- release_mem_region(res->start, resource_size(res)); |
295 |
+- |
296 |
+- clk_put(ssp->clk); |
297 |
+- |
298 |
+ mutex_lock(&ssp_lock); |
299 |
+ list_del(&ssp->node); |
300 |
+ mutex_unlock(&ssp_lock); |
301 |
+diff --git a/arch/arm64/boot/dts/arm/juno-clocks.dtsi b/arch/arm64/boot/dts/arm/juno-clocks.dtsi |
302 |
+index 25352ed943e6..00bcbf7688c7 100644 |
303 |
+--- a/arch/arm64/boot/dts/arm/juno-clocks.dtsi |
304 |
++++ b/arch/arm64/boot/dts/arm/juno-clocks.dtsi |
305 |
+@@ -8,10 +8,10 @@ |
306 |
+ */ |
307 |
+ |
308 |
+ /* SoC fixed clocks */ |
309 |
+- soc_uartclk: refclk7273800hz { |
310 |
++ soc_uartclk: refclk7372800hz { |
311 |
+ compatible = "fixed-clock"; |
312 |
+ #clock-cells = <0>; |
313 |
+- clock-frequency = <7273800>; |
314 |
++ clock-frequency = <7372800>; |
315 |
+ clock-output-names = "juno:uartclk"; |
316 |
+ }; |
317 |
+ |
318 |
+diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi |
319 |
+index 601be6127628..948efff7d830 100644 |
320 |
+--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi |
321 |
++++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi |
322 |
+@@ -355,6 +355,8 @@ |
323 |
+ l11 { |
324 |
+ regulator-min-microvolt = <1750000>; |
325 |
+ regulator-max-microvolt = <3337000>; |
326 |
++ regulator-allow-set-load; |
327 |
++ regulator-system-load = <200000>; |
328 |
+ }; |
329 |
+ |
330 |
+ l12 { |
331 |
+diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c |
332 |
+index 9a8e45dc36bd..8cf001baee21 100644 |
333 |
+--- a/arch/arm64/kernel/cpufeature.c |
334 |
++++ b/arch/arm64/kernel/cpufeature.c |
335 |
+@@ -789,6 +789,11 @@ static bool unmap_kernel_at_el0(const struct arm64_cpu_capabilities *entry, |
336 |
+ switch (read_cpuid_id() & MIDR_CPU_MODEL_MASK) { |
337 |
+ case MIDR_CAVIUM_THUNDERX2: |
338 |
+ case MIDR_BRCM_VULCAN: |
339 |
++ case MIDR_CORTEX_A53: |
340 |
++ case MIDR_CORTEX_A55: |
341 |
++ case MIDR_CORTEX_A57: |
342 |
++ case MIDR_CORTEX_A72: |
343 |
++ case MIDR_CORTEX_A73: |
344 |
+ return false; |
345 |
+ } |
346 |
+ |
347 |
+diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c |
348 |
+index 2081b8cd5591..b9aee983e6f4 100644 |
349 |
+--- a/arch/m68k/amiga/cia.c |
350 |
++++ b/arch/m68k/amiga/cia.c |
351 |
+@@ -88,10 +88,19 @@ static irqreturn_t cia_handler(int irq, void *dev_id) |
352 |
+ struct ciabase *base = dev_id; |
353 |
+ int mach_irq; |
354 |
+ unsigned char ints; |
355 |
++ unsigned long flags; |
356 |
+ |
357 |
++ /* Interrupts get disabled while the timer irq flag is cleared and |
358 |
++ * the timer interrupt serviced. |
359 |
++ */ |
360 |
+ mach_irq = base->cia_irq; |
361 |
++ local_irq_save(flags); |
362 |
+ ints = cia_set_irq(base, CIA_ICR_ALL); |
363 |
+ amiga_custom.intreq = base->int_mask; |
364 |
++ if (ints & 1) |
365 |
++ generic_handle_irq(mach_irq); |
366 |
++ local_irq_restore(flags); |
367 |
++ mach_irq++, ints >>= 1; |
368 |
+ for (; ints; mach_irq++, ints >>= 1) { |
369 |
+ if (ints & 1) |
370 |
+ generic_handle_irq(mach_irq); |
371 |
+diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c |
372 |
+index 3d2b63bedf05..56f02ea2c248 100644 |
373 |
+--- a/arch/m68k/atari/ataints.c |
374 |
++++ b/arch/m68k/atari/ataints.c |
375 |
+@@ -142,7 +142,7 @@ struct mfptimerbase { |
376 |
+ .name = "MFP Timer D" |
377 |
+ }; |
378 |
+ |
379 |
+-static irqreturn_t mfptimer_handler(int irq, void *dev_id) |
380 |
++static irqreturn_t mfp_timer_d_handler(int irq, void *dev_id) |
381 |
+ { |
382 |
+ struct mfptimerbase *base = dev_id; |
383 |
+ int mach_irq; |
384 |
+@@ -344,7 +344,7 @@ void __init atari_init_IRQ(void) |
385 |
+ st_mfp.tim_ct_cd = (st_mfp.tim_ct_cd & 0xf0) | 0x6; |
386 |
+ |
387 |
+ /* request timer D dispatch handler */ |
388 |
+- if (request_irq(IRQ_MFP_TIMD, mfptimer_handler, IRQF_SHARED, |
389 |
++ if (request_irq(IRQ_MFP_TIMD, mfp_timer_d_handler, IRQF_SHARED, |
390 |
+ stmfp_base.name, &stmfp_base)) |
391 |
+ pr_err("Couldn't register %s interrupt\n", stmfp_base.name); |
392 |
+ |
393 |
+diff --git a/arch/m68k/atari/time.c b/arch/m68k/atari/time.c |
394 |
+index c549b48174ec..972181c1fe4b 100644 |
395 |
+--- a/arch/m68k/atari/time.c |
396 |
++++ b/arch/m68k/atari/time.c |
397 |
+@@ -24,6 +24,18 @@ |
398 |
+ DEFINE_SPINLOCK(rtc_lock); |
399 |
+ EXPORT_SYMBOL_GPL(rtc_lock); |
400 |
+ |
401 |
++static irqreturn_t mfp_timer_c_handler(int irq, void *dev_id) |
402 |
++{ |
403 |
++ irq_handler_t timer_routine = dev_id; |
404 |
++ unsigned long flags; |
405 |
++ |
406 |
++ local_irq_save(flags); |
407 |
++ timer_routine(0, NULL); |
408 |
++ local_irq_restore(flags); |
409 |
++ |
410 |
++ return IRQ_HANDLED; |
411 |
++} |
412 |
++ |
413 |
+ void __init |
414 |
+ atari_sched_init(irq_handler_t timer_routine) |
415 |
+ { |
416 |
+@@ -32,7 +44,8 @@ atari_sched_init(irq_handler_t timer_routine) |
417 |
+ /* start timer C, div = 1:100 */ |
418 |
+ st_mfp.tim_ct_cd = (st_mfp.tim_ct_cd & 15) | 0x60; |
419 |
+ /* install interrupt service routine for MFP Timer C */ |
420 |
+- if (request_irq(IRQ_MFP_TIMC, timer_routine, 0, "timer", timer_routine)) |
421 |
++ if (request_irq(IRQ_MFP_TIMC, mfp_timer_c_handler, 0, "timer", |
422 |
++ timer_routine)) |
423 |
+ pr_err("Couldn't register timer interrupt\n"); |
424 |
+ } |
425 |
+ |
426 |
+diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c |
427 |
+index 611d4d9ea2bd..3978d71d250b 100644 |
428 |
+--- a/arch/m68k/bvme6000/config.c |
429 |
++++ b/arch/m68k/bvme6000/config.c |
430 |
+@@ -45,11 +45,6 @@ extern int bvme6000_set_clock_mmss (unsigned long); |
431 |
+ extern void bvme6000_reset (void); |
432 |
+ void bvme6000_set_vectors (void); |
433 |
+ |
434 |
+-/* Save tick handler routine pointer, will point to xtime_update() in |
435 |
+- * kernel/timer/timekeeping.c, called via bvme6000_process_int() */ |
436 |
+- |
437 |
+-static irq_handler_t tick_handler; |
438 |
+- |
439 |
+ |
440 |
+ int __init bvme6000_parse_bootinfo(const struct bi_record *bi) |
441 |
+ { |
442 |
+@@ -159,12 +154,18 @@ irqreturn_t bvme6000_abort_int (int irq, void *dev_id) |
443 |
+ |
444 |
+ static irqreturn_t bvme6000_timer_int (int irq, void *dev_id) |
445 |
+ { |
446 |
++ irq_handler_t timer_routine = dev_id; |
447 |
++ unsigned long flags; |
448 |
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE; |
449 |
+- unsigned char msr = rtc->msr & 0xc0; |
450 |
++ unsigned char msr; |
451 |
+ |
452 |
++ local_irq_save(flags); |
453 |
++ msr = rtc->msr & 0xc0; |
454 |
+ rtc->msr = msr | 0x20; /* Ack the interrupt */ |
455 |
++ timer_routine(0, NULL); |
456 |
++ local_irq_restore(flags); |
457 |
+ |
458 |
+- return tick_handler(irq, dev_id); |
459 |
++ return IRQ_HANDLED; |
460 |
+ } |
461 |
+ |
462 |
+ /* |
463 |
+@@ -183,9 +184,8 @@ void bvme6000_sched_init (irq_handler_t timer_routine) |
464 |
+ |
465 |
+ rtc->msr = 0; /* Ensure timer registers accessible */ |
466 |
+ |
467 |
+- tick_handler = timer_routine; |
468 |
+- if (request_irq(BVME_IRQ_RTC, bvme6000_timer_int, 0, |
469 |
+- "timer", bvme6000_timer_int)) |
470 |
++ if (request_irq(BVME_IRQ_RTC, bvme6000_timer_int, 0, "timer", |
471 |
++ timer_routine)) |
472 |
+ panic ("Couldn't register timer int"); |
473 |
+ |
474 |
+ rtc->t1cr_omr = 0x04; /* Mode 2, ext clk */ |
475 |
+diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c |
476 |
+index 749543b425a4..03c83b8f9032 100644 |
477 |
+--- a/arch/m68k/hp300/time.c |
478 |
++++ b/arch/m68k/hp300/time.c |
479 |
+@@ -37,13 +37,19 @@ |
480 |
+ |
481 |
+ static irqreturn_t hp300_tick(int irq, void *dev_id) |
482 |
+ { |
483 |
++ irq_handler_t timer_routine = dev_id; |
484 |
++ unsigned long flags; |
485 |
+ unsigned long tmp; |
486 |
+- irq_handler_t vector = dev_id; |
487 |
++ |
488 |
++ local_irq_save(flags); |
489 |
+ in_8(CLOCKBASE + CLKSR); |
490 |
+ asm volatile ("movpw %1@(5),%0" : "=d" (tmp) : "a" (CLOCKBASE)); |
491 |
++ timer_routine(0, NULL); |
492 |
++ local_irq_restore(flags); |
493 |
++ |
494 |
+ /* Turn off the network and SCSI leds */ |
495 |
+ blinken_leds(0, 0xe0); |
496 |
+- return vector(irq, NULL); |
497 |
++ return IRQ_HANDLED; |
498 |
+ } |
499 |
+ |
500 |
+ u32 hp300_gettimeoffset(void) |
501 |
+diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c |
502 |
+index 920ff63d4a81..a435aced6e43 100644 |
503 |
+--- a/arch/m68k/mac/via.c |
504 |
++++ b/arch/m68k/mac/via.c |
505 |
+@@ -53,16 +53,6 @@ static __u8 rbv_clear; |
506 |
+ |
507 |
+ static int gIER,gIFR,gBufA,gBufB; |
508 |
+ |
509 |
+-/* |
510 |
+- * Timer defs. |
511 |
+- */ |
512 |
+- |
513 |
+-#define TICK_SIZE 10000 |
514 |
+-#define MAC_CLOCK_TICK (783300/HZ) /* ticks per HZ */ |
515 |
+-#define MAC_CLOCK_LOW (MAC_CLOCK_TICK&0xFF) |
516 |
+-#define MAC_CLOCK_HIGH (MAC_CLOCK_TICK>>8) |
517 |
+- |
518 |
+- |
519 |
+ /* |
520 |
+ * On Macs with a genuine VIA chip there is no way to mask an individual slot |
521 |
+ * interrupt. This limitation also seems to apply to VIA clone logic cores in |
522 |
+@@ -277,22 +267,6 @@ void __init via_init(void) |
523 |
+ } |
524 |
+ } |
525 |
+ |
526 |
+-/* |
527 |
+- * Start the 100 Hz clock |
528 |
+- */ |
529 |
+- |
530 |
+-void __init via_init_clock(irq_handler_t func) |
531 |
+-{ |
532 |
+- via1[vACR] |= 0x40; |
533 |
+- via1[vT1LL] = MAC_CLOCK_LOW; |
534 |
+- via1[vT1LH] = MAC_CLOCK_HIGH; |
535 |
+- via1[vT1CL] = MAC_CLOCK_LOW; |
536 |
+- via1[vT1CH] = MAC_CLOCK_HIGH; |
537 |
+- |
538 |
+- if (request_irq(IRQ_MAC_TIMER_1, func, 0, "timer", func)) |
539 |
+- pr_err("Couldn't register %s interrupt\n", "timer"); |
540 |
+-} |
541 |
+- |
542 |
+ /* |
543 |
+ * Debugging dump, used in various places to see what's going on. |
544 |
+ */ |
545 |
+@@ -320,29 +294,6 @@ void via_debug_dump(void) |
546 |
+ } |
547 |
+ } |
548 |
+ |
549 |
+-/* |
550 |
+- * This is always executed with interrupts disabled. |
551 |
+- * |
552 |
+- * TBI: get time offset between scheduling timer ticks |
553 |
+- */ |
554 |
+- |
555 |
+-u32 mac_gettimeoffset(void) |
556 |
+-{ |
557 |
+- unsigned long ticks, offset = 0; |
558 |
+- |
559 |
+- /* read VIA1 timer 2 current value */ |
560 |
+- ticks = via1[vT1CL] | (via1[vT1CH] << 8); |
561 |
+- /* The probability of underflow is less than 2% */ |
562 |
+- if (ticks > MAC_CLOCK_TICK - MAC_CLOCK_TICK / 50) |
563 |
+- /* Check for pending timer interrupt in VIA1 IFR */ |
564 |
+- if (via1[vIFR] & 0x40) offset = TICK_SIZE; |
565 |
+- |
566 |
+- ticks = MAC_CLOCK_TICK - ticks; |
567 |
+- ticks = ticks * 10000L / MAC_CLOCK_TICK; |
568 |
+- |
569 |
+- return (ticks + offset) * 1000; |
570 |
+-} |
571 |
+- |
572 |
+ /* |
573 |
+ * Flush the L2 cache on Macs that have it by flipping |
574 |
+ * the system into 24-bit mode for an instant. |
575 |
+@@ -446,6 +397,8 @@ void via_nubus_irq_shutdown(int irq) |
576 |
+ * via6522.c :-), disable/pending masks added. |
577 |
+ */ |
578 |
+ |
579 |
++#define VIA_TIMER_1_INT BIT(6) |
580 |
++ |
581 |
+ void via1_irq(struct irq_desc *desc) |
582 |
+ { |
583 |
+ int irq_num; |
584 |
+@@ -455,6 +408,21 @@ void via1_irq(struct irq_desc *desc) |
585 |
+ if (!events) |
586 |
+ return; |
587 |
+ |
588 |
++ irq_num = IRQ_MAC_TIMER_1; |
589 |
++ irq_bit = VIA_TIMER_1_INT; |
590 |
++ if (events & irq_bit) { |
591 |
++ unsigned long flags; |
592 |
++ |
593 |
++ local_irq_save(flags); |
594 |
++ via1[vIFR] = irq_bit; |
595 |
++ generic_handle_irq(irq_num); |
596 |
++ local_irq_restore(flags); |
597 |
++ |
598 |
++ events &= ~irq_bit; |
599 |
++ if (!events) |
600 |
++ return; |
601 |
++ } |
602 |
++ |
603 |
+ irq_num = VIA1_SOURCE_BASE; |
604 |
+ irq_bit = 1; |
605 |
+ do { |
606 |
+@@ -619,3 +587,56 @@ int via2_scsi_drq_pending(void) |
607 |
+ return via2[gIFR] & (1 << IRQ_IDX(IRQ_MAC_SCSIDRQ)); |
608 |
+ } |
609 |
+ EXPORT_SYMBOL(via2_scsi_drq_pending); |
610 |
++ |
611 |
++/* timer and clock source */ |
612 |
++ |
613 |
++#define VIA_CLOCK_FREQ 783360 /* VIA "phase 2" clock in Hz */ |
614 |
++#define VIA_TIMER_INTERVAL (1000000 / HZ) /* microseconds per jiffy */ |
615 |
++#define VIA_TIMER_CYCLES (VIA_CLOCK_FREQ / HZ) /* clock cycles per jiffy */ |
616 |
++ |
617 |
++#define VIA_TC (VIA_TIMER_CYCLES - 2) /* including 0 and -1 */ |
618 |
++#define VIA_TC_LOW (VIA_TC & 0xFF) |
619 |
++#define VIA_TC_HIGH (VIA_TC >> 8) |
620 |
++ |
621 |
++void __init via_init_clock(irq_handler_t timer_routine) |
622 |
++{ |
623 |
++ if (request_irq(IRQ_MAC_TIMER_1, timer_routine, 0, "timer", NULL)) { |
624 |
++ pr_err("Couldn't register %s interrupt\n", "timer"); |
625 |
++ return; |
626 |
++ } |
627 |
++ |
628 |
++ via1[vT1LL] = VIA_TC_LOW; |
629 |
++ via1[vT1LH] = VIA_TC_HIGH; |
630 |
++ via1[vT1CL] = VIA_TC_LOW; |
631 |
++ via1[vT1CH] = VIA_TC_HIGH; |
632 |
++ via1[vACR] |= 0x40; |
633 |
++} |
634 |
++ |
635 |
++u32 mac_gettimeoffset(void) |
636 |
++{ |
637 |
++ unsigned long flags; |
638 |
++ u8 count_high; |
639 |
++ u16 count, offset = 0; |
640 |
++ |
641 |
++ /* |
642 |
++ * Timer counter wrap-around is detected with the timer interrupt flag |
643 |
++ * but reading the counter low byte (vT1CL) would reset the flag. |
644 |
++ * Also, accessing both counter registers is essentially a data race. |
645 |
++ * These problems are avoided by ignoring the low byte. Clock accuracy |
646 |
++ * is 256 times worse (error can reach 0.327 ms) but CPU overhead is |
647 |
++ * reduced by avoiding slow VIA register accesses. |
648 |
++ */ |
649 |
++ |
650 |
++ local_irq_save(flags); |
651 |
++ count_high = via1[vT1CH]; |
652 |
++ if (count_high == 0xFF) |
653 |
++ count_high = 0; |
654 |
++ if (count_high > 0 && (via1[vIFR] & VIA_TIMER_1_INT)) |
655 |
++ offset = VIA_TIMER_CYCLES; |
656 |
++ local_irq_restore(flags); |
657 |
++ |
658 |
++ count = count_high << 8; |
659 |
++ count = VIA_TIMER_CYCLES - count + offset; |
660 |
++ |
661 |
++ return ((count * VIA_TIMER_INTERVAL) / VIA_TIMER_CYCLES) * 1000; |
662 |
++} |
663 |
+diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c |
664 |
+index c11d38dfad08..1a095443790b 100644 |
665 |
+--- a/arch/m68k/mvme147/config.c |
666 |
++++ b/arch/m68k/mvme147/config.c |
667 |
+@@ -46,11 +46,6 @@ extern void mvme147_reset (void); |
668 |
+ |
669 |
+ static int bcd2int (unsigned char b); |
670 |
+ |
671 |
+-/* Save tick handler routine pointer, will point to xtime_update() in |
672 |
+- * kernel/time/timekeeping.c, called via mvme147_process_int() */ |
673 |
+- |
674 |
+-irq_handler_t tick_handler; |
675 |
+- |
676 |
+ |
677 |
+ int __init mvme147_parse_bootinfo(const struct bi_record *bi) |
678 |
+ { |
679 |
+@@ -106,16 +101,23 @@ void __init config_mvme147(void) |
680 |
+ |
681 |
+ static irqreturn_t mvme147_timer_int (int irq, void *dev_id) |
682 |
+ { |
683 |
++ irq_handler_t timer_routine = dev_id; |
684 |
++ unsigned long flags; |
685 |
++ |
686 |
++ local_irq_save(flags); |
687 |
+ m147_pcc->t1_int_cntrl = PCC_TIMER_INT_CLR; |
688 |
+ m147_pcc->t1_int_cntrl = PCC_INT_ENAB|PCC_LEVEL_TIMER1; |
689 |
+- return tick_handler(irq, dev_id); |
690 |
++ timer_routine(0, NULL); |
691 |
++ local_irq_restore(flags); |
692 |
++ |
693 |
++ return IRQ_HANDLED; |
694 |
+ } |
695 |
+ |
696 |
+ |
697 |
+ void mvme147_sched_init (irq_handler_t timer_routine) |
698 |
+ { |
699 |
+- tick_handler = timer_routine; |
700 |
+- if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, 0, "timer 1", NULL)) |
701 |
++ if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, 0, "timer 1", |
702 |
++ timer_routine)) |
703 |
+ pr_err("Couldn't register timer interrupt\n"); |
704 |
+ |
705 |
+ /* Init the clock with a value */ |
706 |
+diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c |
707 |
+index 58e240939d26..ac49fa7ec46b 100644 |
708 |
+--- a/arch/m68k/mvme16x/config.c |
709 |
++++ b/arch/m68k/mvme16x/config.c |
710 |
+@@ -51,11 +51,6 @@ extern void mvme16x_reset (void); |
711 |
+ |
712 |
+ int bcd2int (unsigned char b); |
713 |
+ |
714 |
+-/* Save tick handler routine pointer, will point to xtime_update() in |
715 |
+- * kernel/time/timekeeping.c, called via mvme16x_process_int() */ |
716 |
+- |
717 |
+-static irq_handler_t tick_handler; |
718 |
+- |
719 |
+ |
720 |
+ unsigned short mvme16x_config; |
721 |
+ EXPORT_SYMBOL(mvme16x_config); |
722 |
+@@ -354,8 +349,15 @@ static irqreturn_t mvme16x_abort_int (int irq, void *dev_id) |
723 |
+ |
724 |
+ static irqreturn_t mvme16x_timer_int (int irq, void *dev_id) |
725 |
+ { |
726 |
+- *(volatile unsigned char *)0xfff4201b |= 8; |
727 |
+- return tick_handler(irq, dev_id); |
728 |
++ irq_handler_t timer_routine = dev_id; |
729 |
++ unsigned long flags; |
730 |
++ |
731 |
++ local_irq_save(flags); |
732 |
++ *(volatile unsigned char *)0xfff4201b |= 8; |
733 |
++ timer_routine(0, NULL); |
734 |
++ local_irq_restore(flags); |
735 |
++ |
736 |
++ return IRQ_HANDLED; |
737 |
+ } |
738 |
+ |
739 |
+ void mvme16x_sched_init (irq_handler_t timer_routine) |
740 |
+@@ -363,14 +365,13 @@ void mvme16x_sched_init (irq_handler_t timer_routine) |
741 |
+ uint16_t brdno = be16_to_cpu(mvme_bdid.brdno); |
742 |
+ int irq; |
743 |
+ |
744 |
+- tick_handler = timer_routine; |
745 |
+ /* Using PCCchip2 or MC2 chip tick timer 1 */ |
746 |
+ *(volatile unsigned long *)0xfff42008 = 0; |
747 |
+ *(volatile unsigned long *)0xfff42004 = 10000; /* 10ms */ |
748 |
+ *(volatile unsigned char *)0xfff42017 |= 3; |
749 |
+ *(volatile unsigned char *)0xfff4201b = 0x16; |
750 |
+- if (request_irq(MVME16x_IRQ_TIMER, mvme16x_timer_int, 0, |
751 |
+- "timer", mvme16x_timer_int)) |
752 |
++ if (request_irq(MVME16x_IRQ_TIMER, mvme16x_timer_int, 0, "timer", |
753 |
++ timer_routine)) |
754 |
+ panic ("Couldn't register timer int"); |
755 |
+ |
756 |
+ if (brdno == 0x0162 || brdno == 0x172) |
757 |
+diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c |
758 |
+index 513f9bb17b9c..60b51f5b9cfc 100644 |
759 |
+--- a/arch/m68k/q40/q40ints.c |
760 |
++++ b/arch/m68k/q40/q40ints.c |
761 |
+@@ -126,10 +126,10 @@ void q40_mksound(unsigned int hz, unsigned int ticks) |
762 |
+ sound_ticks = ticks << 1; |
763 |
+ } |
764 |
+ |
765 |
+-static irq_handler_t q40_timer_routine; |
766 |
+- |
767 |
+-static irqreturn_t q40_timer_int (int irq, void * dev) |
768 |
++static irqreturn_t q40_timer_int(int irq, void *dev_id) |
769 |
+ { |
770 |
++ irq_handler_t timer_routine = dev_id; |
771 |
++ |
772 |
+ ql_ticks = ql_ticks ? 0 : 1; |
773 |
+ if (sound_ticks) { |
774 |
+ unsigned char sval=(sound_ticks & 1) ? 128-SVOL : 128+SVOL; |
775 |
+@@ -138,8 +138,13 @@ static irqreturn_t q40_timer_int (int irq, void * dev) |
776 |
+ *DAC_RIGHT=sval; |
777 |
+ } |
778 |
+ |
779 |
+- if (!ql_ticks) |
780 |
+- q40_timer_routine(irq, dev); |
781 |
++ if (!ql_ticks) { |
782 |
++ unsigned long flags; |
783 |
++ |
784 |
++ local_irq_save(flags); |
785 |
++ timer_routine(0, NULL); |
786 |
++ local_irq_restore(flags); |
787 |
++ } |
788 |
+ return IRQ_HANDLED; |
789 |
+ } |
790 |
+ |
791 |
+@@ -147,11 +152,9 @@ void q40_sched_init (irq_handler_t timer_routine) |
792 |
+ { |
793 |
+ int timer_irq; |
794 |
+ |
795 |
+- q40_timer_routine = timer_routine; |
796 |
+ timer_irq = Q40_IRQ_FRAME; |
797 |
+ |
798 |
+- if (request_irq(timer_irq, q40_timer_int, 0, |
799 |
+- "timer", q40_timer_int)) |
800 |
++ if (request_irq(timer_irq, q40_timer_int, 0, "timer", timer_routine)) |
801 |
+ panic("Couldn't register timer int"); |
802 |
+ |
803 |
+ master_outb(-1, FRAME_CLEAR_REG); |
804 |
+diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c |
805 |
+index 6bbca30c9188..a5824abb4a39 100644 |
806 |
+--- a/arch/m68k/sun3/sun3ints.c |
807 |
++++ b/arch/m68k/sun3/sun3ints.c |
808 |
+@@ -61,8 +61,10 @@ static irqreturn_t sun3_int7(int irq, void *dev_id) |
809 |
+ |
810 |
+ static irqreturn_t sun3_int5(int irq, void *dev_id) |
811 |
+ { |
812 |
++ unsigned long flags; |
813 |
+ unsigned int cnt; |
814 |
+ |
815 |
++ local_irq_save(flags); |
816 |
+ #ifdef CONFIG_SUN3 |
817 |
+ intersil_clear(); |
818 |
+ #endif |
819 |
+@@ -76,6 +78,7 @@ static irqreturn_t sun3_int5(int irq, void *dev_id) |
820 |
+ cnt = kstat_irqs_cpu(irq, 0); |
821 |
+ if (!(cnt % 20)) |
822 |
+ sun3_leds(led_pattern[cnt % 160 / 20]); |
823 |
++ local_irq_restore(flags); |
824 |
+ return IRQ_HANDLED; |
825 |
+ } |
826 |
+ |
827 |
+diff --git a/arch/m68k/sun3x/time.c b/arch/m68k/sun3x/time.c |
828 |
+index 431d3c4306dd..a4f6a44d3418 100644 |
829 |
+--- a/arch/m68k/sun3x/time.c |
830 |
++++ b/arch/m68k/sun3x/time.c |
831 |
+@@ -77,15 +77,19 @@ u32 sun3x_gettimeoffset(void) |
832 |
+ } |
833 |
+ |
834 |
+ #if 0 |
835 |
+-static void sun3x_timer_tick(int irq, void *dev_id, struct pt_regs *regs) |
836 |
++static irqreturn_t sun3x_timer_tick(int irq, void *dev_id) |
837 |
+ { |
838 |
+- void (*vector)(int, void *, struct pt_regs *) = dev_id; |
839 |
++ irq_handler_t timer_routine = dev_id; |
840 |
++ unsigned long flags; |
841 |
+ |
842 |
+- /* Clear the pending interrupt - pulse the enable line low */ |
843 |
+- disable_irq(5); |
844 |
+- enable_irq(5); |
845 |
++ local_irq_save(flags); |
846 |
++ /* Clear the pending interrupt - pulse the enable line low */ |
847 |
++ disable_irq(5); |
848 |
++ enable_irq(5); |
849 |
++ timer_routine(0, NULL); |
850 |
++ local_irq_restore(flags); |
851 |
+ |
852 |
+- vector(irq, NULL, regs); |
853 |
++ return IRQ_HANDLED; |
854 |
+ } |
855 |
+ #endif |
856 |
+ |
857 |
+diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h |
858 |
+index 06049b6b3ddd..5dfae80264b9 100644 |
859 |
+--- a/arch/mips/include/asm/io.h |
860 |
++++ b/arch/mips/include/asm/io.h |
861 |
+@@ -60,21 +60,11 @@ |
862 |
+ * instruction, so the lower 16 bits must be zero. Should be true on |
863 |
+ * on any sane architecture; generic code does not use this assumption. |
864 |
+ */ |
865 |
+-extern const unsigned long mips_io_port_base; |
866 |
++extern unsigned long mips_io_port_base; |
867 |
+ |
868 |
+-/* |
869 |
+- * Gcc will generate code to load the value of mips_io_port_base after each |
870 |
+- * function call which may be fairly wasteful in some cases. So we don't |
871 |
+- * play quite by the book. We tell gcc mips_io_port_base is a long variable |
872 |
+- * which solves the code generation issue. Now we need to violate the |
873 |
+- * aliasing rules a little to make initialization possible and finally we |
874 |
+- * will need the barrier() to fight side effects of the aliasing chat. |
875 |
+- * This trickery will eventually collapse under gcc's optimizer. Oh well. |
876 |
+- */ |
877 |
+ static inline void set_io_port_base(unsigned long base) |
878 |
+ { |
879 |
+- * (unsigned long *) &mips_io_port_base = base; |
880 |
+- barrier(); |
881 |
++ mips_io_port_base = base; |
882 |
+ } |
883 |
+ |
884 |
+ /* |
885 |
+diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c |
886 |
+index 695950361d2a..7cc1d29334ee 100644 |
887 |
+--- a/arch/mips/kernel/setup.c |
888 |
++++ b/arch/mips/kernel/setup.c |
889 |
+@@ -74,7 +74,7 @@ static char __initdata builtin_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE; |
890 |
+ * mips_io_port_base is the begin of the address space to which x86 style |
891 |
+ * I/O ports are mapped. |
892 |
+ */ |
893 |
+-const unsigned long mips_io_port_base = -1; |
894 |
++unsigned long mips_io_port_base = -1; |
895 |
+ EXPORT_SYMBOL(mips_io_port_base); |
896 |
+ |
897 |
+ static struct resource code_resource = { .name = "Kernel code", }; |
898 |
+diff --git a/arch/nios2/kernel/nios2_ksyms.c b/arch/nios2/kernel/nios2_ksyms.c |
899 |
+index bf2f55d10a4d..4e704046a150 100644 |
900 |
+--- a/arch/nios2/kernel/nios2_ksyms.c |
901 |
++++ b/arch/nios2/kernel/nios2_ksyms.c |
902 |
+@@ -9,12 +9,20 @@ |
903 |
+ #include <linux/export.h> |
904 |
+ #include <linux/string.h> |
905 |
+ |
906 |
++#include <asm/cacheflush.h> |
907 |
++#include <asm/pgtable.h> |
908 |
++ |
909 |
+ /* string functions */ |
910 |
+ |
911 |
+ EXPORT_SYMBOL(memcpy); |
912 |
+ EXPORT_SYMBOL(memset); |
913 |
+ EXPORT_SYMBOL(memmove); |
914 |
+ |
915 |
++/* memory management */ |
916 |
++ |
917 |
++EXPORT_SYMBOL(empty_zero_page); |
918 |
++EXPORT_SYMBOL(flush_icache_range); |
919 |
++ |
920 |
+ /* |
921 |
+ * libgcc functions - functions that are used internally by the |
922 |
+ * compiler... (prototypes are not correct though, but that |
923 |
+@@ -31,3 +39,7 @@ DECLARE_EXPORT(__udivsi3); |
924 |
+ DECLARE_EXPORT(__umoddi3); |
925 |
+ DECLARE_EXPORT(__umodsi3); |
926 |
+ DECLARE_EXPORT(__muldi3); |
927 |
++DECLARE_EXPORT(__ucmpdi2); |
928 |
++DECLARE_EXPORT(__lshrdi3); |
929 |
++DECLARE_EXPORT(__ashldi3); |
930 |
++DECLARE_EXPORT(__ashrdi3); |
931 |
+diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile |
932 |
+index a60c9c6e5cc1..de29b88c0e70 100644 |
933 |
+--- a/arch/powerpc/Makefile |
934 |
++++ b/arch/powerpc/Makefile |
935 |
+@@ -373,7 +373,9 @@ vdso_install: |
936 |
+ ifeq ($(CONFIG_PPC64),y) |
937 |
+ $(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso64 $@ |
938 |
+ endif |
939 |
++ifdef CONFIG_VDSO32 |
940 |
+ $(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso32 $@ |
941 |
++endif |
942 |
+ |
943 |
+ archclean: |
944 |
+ $(Q)$(MAKE) $(clean)=$(boot) |
945 |
+diff --git a/arch/powerpc/include/asm/archrandom.h b/arch/powerpc/include/asm/archrandom.h |
946 |
+index 85e88f7a59c0..9ff848e3c4a6 100644 |
947 |
+--- a/arch/powerpc/include/asm/archrandom.h |
948 |
++++ b/arch/powerpc/include/asm/archrandom.h |
949 |
+@@ -27,7 +27,7 @@ static inline int arch_get_random_seed_int(unsigned int *v) |
950 |
+ unsigned long val; |
951 |
+ int rc; |
952 |
+ |
953 |
+- rc = arch_get_random_long(&val); |
954 |
++ rc = arch_get_random_seed_long(&val); |
955 |
+ if (rc) |
956 |
+ *v = val; |
957 |
+ |
958 |
+diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c |
959 |
+index c641983bbdd6..3394a72b19f2 100644 |
960 |
+--- a/arch/powerpc/kernel/cacheinfo.c |
961 |
++++ b/arch/powerpc/kernel/cacheinfo.c |
962 |
+@@ -867,4 +867,21 @@ void cacheinfo_cpu_offline(unsigned int cpu_id) |
963 |
+ if (cache) |
964 |
+ cache_cpu_clear(cache, cpu_id); |
965 |
+ } |
966 |
++ |
967 |
++void cacheinfo_teardown(void) |
968 |
++{ |
969 |
++ unsigned int cpu; |
970 |
++ |
971 |
++ for_each_online_cpu(cpu) |
972 |
++ cacheinfo_cpu_offline(cpu); |
973 |
++} |
974 |
++ |
975 |
++void cacheinfo_rebuild(void) |
976 |
++{ |
977 |
++ unsigned int cpu; |
978 |
++ |
979 |
++ for_each_online_cpu(cpu) |
980 |
++ cacheinfo_cpu_online(cpu); |
981 |
++} |
982 |
++ |
983 |
+ #endif /* (CONFIG_PPC_PSERIES && CONFIG_SUSPEND) || CONFIG_HOTPLUG_CPU */ |
984 |
+diff --git a/arch/powerpc/kernel/cacheinfo.h b/arch/powerpc/kernel/cacheinfo.h |
985 |
+index a7b74d36acd7..2cdee87a482c 100644 |
986 |
+--- a/arch/powerpc/kernel/cacheinfo.h |
987 |
++++ b/arch/powerpc/kernel/cacheinfo.h |
988 |
+@@ -5,4 +5,8 @@ |
989 |
+ extern void cacheinfo_cpu_online(unsigned int cpu_id); |
990 |
+ extern void cacheinfo_cpu_offline(unsigned int cpu_id); |
991 |
+ |
992 |
++/* Allow migration/suspend to tear down and rebuild the hierarchy. */ |
993 |
++extern void cacheinfo_teardown(void); |
994 |
++extern void cacheinfo_rebuild(void); |
995 |
++ |
996 |
+ #endif /* _PPC_CACHEINFO_H */ |
997 |
+diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug |
998 |
+index 4386440fe463..f09a192260f8 100644 |
999 |
+--- a/arch/x86/Kconfig.debug |
1000 |
++++ b/arch/x86/Kconfig.debug |
1001 |
+@@ -192,7 +192,7 @@ config HAVE_MMIOTRACE_SUPPORT |
1002 |
+ |
1003 |
+ config X86_DECODER_SELFTEST |
1004 |
+ bool "x86 instruction decoder selftest" |
1005 |
+- depends on DEBUG_KERNEL && KPROBES |
1006 |
++ depends on DEBUG_KERNEL && INSTRUCTION_DECODER |
1007 |
+ depends on !COMPILE_TEST |
1008 |
+ ---help--- |
1009 |
+ Perform x86 instruction decoder selftests at build time. |
1010 |
+diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c |
1011 |
+index 8e36f249646e..904e18bb38c5 100644 |
1012 |
+--- a/arch/x86/kernel/kgdb.c |
1013 |
++++ b/arch/x86/kernel/kgdb.c |
1014 |
+@@ -438,7 +438,7 @@ static void kgdb_disable_hw_debug(struct pt_regs *regs) |
1015 |
+ */ |
1016 |
+ void kgdb_roundup_cpus(unsigned long flags) |
1017 |
+ { |
1018 |
+- apic->send_IPI_allbutself(APIC_DM_NMI); |
1019 |
++ apic->send_IPI_allbutself(NMI_VECTOR); |
1020 |
+ } |
1021 |
+ #endif |
1022 |
+ |
1023 |
+diff --git a/block/blk-merge.c b/block/blk-merge.c |
1024 |
+index 2642e5fc8b69..66795cca662a 100644 |
1025 |
+--- a/block/blk-merge.c |
1026 |
++++ b/block/blk-merge.c |
1027 |
+@@ -305,13 +305,7 @@ void blk_recalc_rq_segments(struct request *rq) |
1028 |
+ |
1029 |
+ void blk_recount_segments(struct request_queue *q, struct bio *bio) |
1030 |
+ { |
1031 |
+- unsigned short seg_cnt; |
1032 |
+- |
1033 |
+- /* estimate segment number by bi_vcnt for non-cloned bio */ |
1034 |
+- if (bio_flagged(bio, BIO_CLONED)) |
1035 |
+- seg_cnt = bio_segments(bio); |
1036 |
+- else |
1037 |
+- seg_cnt = bio->bi_vcnt; |
1038 |
++ unsigned short seg_cnt = bio_segments(bio); |
1039 |
+ |
1040 |
+ if (test_bit(QUEUE_FLAG_NO_SG_MERGE, &q->queue_flags) && |
1041 |
+ (seg_cnt < queue_max_segments(q))) |
1042 |
+diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c |
1043 |
+index f8ec3d4ba4a8..a5718c0a3dc4 100644 |
1044 |
+--- a/crypto/pcrypt.c |
1045 |
++++ b/crypto/pcrypt.c |
1046 |
+@@ -394,7 +394,7 @@ static int pcrypt_sysfs_add(struct padata_instance *pinst, const char *name) |
1047 |
+ int ret; |
1048 |
+ |
1049 |
+ pinst->kobj.kset = pcrypt_kset; |
1050 |
+- ret = kobject_add(&pinst->kobj, NULL, name); |
1051 |
++ ret = kobject_add(&pinst->kobj, NULL, "%s", name); |
1052 |
+ if (!ret) |
1053 |
+ kobject_uevent(&pinst->kobj, KOBJ_ADD); |
1054 |
+ |
1055 |
+diff --git a/crypto/tgr192.c b/crypto/tgr192.c |
1056 |
+index 321bc6ff2a9d..904c8444aa0a 100644 |
1057 |
+--- a/crypto/tgr192.c |
1058 |
++++ b/crypto/tgr192.c |
1059 |
+@@ -25,8 +25,9 @@ |
1060 |
+ #include <linux/init.h> |
1061 |
+ #include <linux/module.h> |
1062 |
+ #include <linux/mm.h> |
1063 |
+-#include <asm/byteorder.h> |
1064 |
+ #include <linux/types.h> |
1065 |
++#include <asm/byteorder.h> |
1066 |
++#include <asm/unaligned.h> |
1067 |
+ |
1068 |
+ #define TGR192_DIGEST_SIZE 24 |
1069 |
+ #define TGR160_DIGEST_SIZE 20 |
1070 |
+@@ -468,10 +469,9 @@ static void tgr192_transform(struct tgr192_ctx *tctx, const u8 * data) |
1071 |
+ u64 a, b, c, aa, bb, cc; |
1072 |
+ u64 x[8]; |
1073 |
+ int i; |
1074 |
+- const __le64 *ptr = (const __le64 *)data; |
1075 |
+ |
1076 |
+ for (i = 0; i < 8; i++) |
1077 |
+- x[i] = le64_to_cpu(ptr[i]); |
1078 |
++ x[i] = get_unaligned_le64(data + i * sizeof(__le64)); |
1079 |
+ |
1080 |
+ /* save */ |
1081 |
+ a = aa = tctx->a; |
1082 |
+diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c |
1083 |
+index f233ce60a678..1610fff19bb3 100644 |
1084 |
+--- a/drivers/ata/libahci.c |
1085 |
++++ b/drivers/ata/libahci.c |
1086 |
+@@ -190,7 +190,6 @@ struct ata_port_operations ahci_pmp_retry_srst_ops = { |
1087 |
+ EXPORT_SYMBOL_GPL(ahci_pmp_retry_srst_ops); |
1088 |
+ |
1089 |
+ static bool ahci_em_messages __read_mostly = true; |
1090 |
+-EXPORT_SYMBOL_GPL(ahci_em_messages); |
1091 |
+ module_param(ahci_em_messages, bool, 0444); |
1092 |
+ /* add other LED protocol types when they become supported */ |
1093 |
+ MODULE_PARM_DESC(ahci_em_messages, |
1094 |
+diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c |
1095 |
+index 85aaf2222587..82296fe2ba3b 100644 |
1096 |
+--- a/drivers/atm/firestream.c |
1097 |
++++ b/drivers/atm/firestream.c |
1098 |
+@@ -927,6 +927,7 @@ static int fs_open(struct atm_vcc *atm_vcc) |
1099 |
+ } |
1100 |
+ if (!to) { |
1101 |
+ printk ("No more free channels for FS50..\n"); |
1102 |
++ kfree(vcc); |
1103 |
+ return -EBUSY; |
1104 |
+ } |
1105 |
+ vcc->channo = dev->channo; |
1106 |
+@@ -937,6 +938,7 @@ static int fs_open(struct atm_vcc *atm_vcc) |
1107 |
+ if (((DO_DIRECTION(rxtp) && dev->atm_vccs[vcc->channo])) || |
1108 |
+ ( DO_DIRECTION(txtp) && test_bit (vcc->channo, dev->tx_inuse))) { |
1109 |
+ printk ("Channel is in use for FS155.\n"); |
1110 |
++ kfree(vcc); |
1111 |
+ return -EBUSY; |
1112 |
+ } |
1113 |
+ } |
1114 |
+@@ -950,6 +952,7 @@ static int fs_open(struct atm_vcc *atm_vcc) |
1115 |
+ tc, sizeof (struct fs_transmit_config)); |
1116 |
+ if (!tc) { |
1117 |
+ fs_dprintk (FS_DEBUG_OPEN, "fs: can't alloc transmit_config.\n"); |
1118 |
++ kfree(vcc); |
1119 |
+ return -ENOMEM; |
1120 |
+ } |
1121 |
+ |
1122 |
+diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c |
1123 |
+index f499a469e66d..12b2cc9a3fbe 100644 |
1124 |
+--- a/drivers/bcma/driver_pci.c |
1125 |
++++ b/drivers/bcma/driver_pci.c |
1126 |
+@@ -78,7 +78,7 @@ static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address) |
1127 |
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD); |
1128 |
+ } |
1129 |
+ |
1130 |
+- v = BCMA_CORE_PCI_MDIODATA_START; |
1131 |
++ v |= BCMA_CORE_PCI_MDIODATA_START; |
1132 |
+ v |= BCMA_CORE_PCI_MDIODATA_READ; |
1133 |
+ v |= BCMA_CORE_PCI_MDIODATA_TA; |
1134 |
+ |
1135 |
+@@ -121,7 +121,7 @@ static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device, |
1136 |
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD); |
1137 |
+ } |
1138 |
+ |
1139 |
+- v = BCMA_CORE_PCI_MDIODATA_START; |
1140 |
++ v |= BCMA_CORE_PCI_MDIODATA_START; |
1141 |
+ v |= BCMA_CORE_PCI_MDIODATA_WRITE; |
1142 |
+ v |= BCMA_CORE_PCI_MDIODATA_TA; |
1143 |
+ v |= data; |
1144 |
+diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c |
1145 |
+index f5c24459fc5c..daa9cef96ec6 100644 |
1146 |
+--- a/drivers/block/drbd/drbd_main.c |
1147 |
++++ b/drivers/block/drbd/drbd_main.c |
1148 |
+@@ -332,6 +332,8 @@ static int drbd_thread_setup(void *arg) |
1149 |
+ thi->name[0], |
1150 |
+ resource->name); |
1151 |
+ |
1152 |
++ allow_kernel_signal(DRBD_SIGKILL); |
1153 |
++ allow_kernel_signal(SIGXCPU); |
1154 |
+ restart: |
1155 |
+ retval = thi->function(thi); |
1156 |
+ |
1157 |
+diff --git a/drivers/clk/clk-highbank.c b/drivers/clk/clk-highbank.c |
1158 |
+index 727ed8e1bb72..8e4581004695 100644 |
1159 |
+--- a/drivers/clk/clk-highbank.c |
1160 |
++++ b/drivers/clk/clk-highbank.c |
1161 |
+@@ -293,6 +293,7 @@ static __init struct clk *hb_clk_init(struct device_node *node, const struct clk |
1162 |
+ /* Map system registers */ |
1163 |
+ srnp = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs"); |
1164 |
+ hb_clk->reg = of_iomap(srnp, 0); |
1165 |
++ of_node_put(srnp); |
1166 |
+ BUG_ON(!hb_clk->reg); |
1167 |
+ hb_clk->reg += reg; |
1168 |
+ |
1169 |
+diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c |
1170 |
+index cdce49f6476a..65876ff6df41 100644 |
1171 |
+--- a/drivers/clk/clk-qoriq.c |
1172 |
++++ b/drivers/clk/clk-qoriq.c |
1173 |
+@@ -1245,6 +1245,7 @@ static void __init clockgen_init(struct device_node *np) |
1174 |
+ pr_err("%s: Couldn't map %s regs\n", __func__, |
1175 |
+ guts->full_name); |
1176 |
+ } |
1177 |
++ of_node_put(guts); |
1178 |
+ } |
1179 |
+ |
1180 |
+ } |
1181 |
+diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c |
1182 |
+index 14682df5d312..d83f6221f1b0 100644 |
1183 |
+--- a/drivers/clk/imx/clk-imx6q.c |
1184 |
++++ b/drivers/clk/imx/clk-imx6q.c |
1185 |
+@@ -174,6 +174,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) |
1186 |
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); |
1187 |
+ base = of_iomap(np, 0); |
1188 |
+ WARN_ON(!base); |
1189 |
++ of_node_put(np); |
1190 |
+ |
1191 |
+ /* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */ |
1192 |
+ if (clk_on_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0) { |
1193 |
+diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c |
1194 |
+index b5c96de41ccf..8bbc2542f2f7 100644 |
1195 |
+--- a/drivers/clk/imx/clk-imx6sx.c |
1196 |
++++ b/drivers/clk/imx/clk-imx6sx.c |
1197 |
+@@ -164,6 +164,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) |
1198 |
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop"); |
1199 |
+ base = of_iomap(np, 0); |
1200 |
+ WARN_ON(!base); |
1201 |
++ of_node_put(np); |
1202 |
+ |
1203 |
+ clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); |
1204 |
+ clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); |
1205 |
+diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c |
1206 |
+index e7c7353a86fc..8c0c0d015132 100644 |
1207 |
+--- a/drivers/clk/imx/clk-imx7d.c |
1208 |
++++ b/drivers/clk/imx/clk-imx7d.c |
1209 |
+@@ -415,6 +415,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) |
1210 |
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx7d-anatop"); |
1211 |
+ base = of_iomap(np, 0); |
1212 |
+ WARN_ON(!base); |
1213 |
++ of_node_put(np); |
1214 |
+ |
1215 |
+ clks[IMX7D_PLL_ARM_MAIN_SRC] = imx_clk_mux("pll_arm_main_src", base + 0x60, 14, 2, pll_bypass_src_sel, ARRAY_SIZE(pll_bypass_src_sel)); |
1216 |
+ clks[IMX7D_PLL_DRAM_MAIN_SRC] = imx_clk_mux("pll_dram_main_src", base + 0x70, 14, 2, pll_bypass_src_sel, ARRAY_SIZE(pll_bypass_src_sel)); |
1217 |
+diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk/imx/clk-vf610.c |
1218 |
+index 0476353ab423..a19ab032d073 100644 |
1219 |
+--- a/drivers/clk/imx/clk-vf610.c |
1220 |
++++ b/drivers/clk/imx/clk-vf610.c |
1221 |
+@@ -203,6 +203,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node) |
1222 |
+ np = of_find_compatible_node(NULL, NULL, "fsl,vf610-anatop"); |
1223 |
+ anatop_base = of_iomap(np, 0); |
1224 |
+ BUG_ON(!anatop_base); |
1225 |
++ of_node_put(np); |
1226 |
+ |
1227 |
+ np = ccm_node; |
1228 |
+ ccm_base = of_iomap(np, 0); |
1229 |
+diff --git a/drivers/clk/mvebu/armada-370.c b/drivers/clk/mvebu/armada-370.c |
1230 |
+index 2c7c1085f883..8fdfa97900cd 100644 |
1231 |
+--- a/drivers/clk/mvebu/armada-370.c |
1232 |
++++ b/drivers/clk/mvebu/armada-370.c |
1233 |
+@@ -177,8 +177,10 @@ static void __init a370_clk_init(struct device_node *np) |
1234 |
+ |
1235 |
+ mvebu_coreclk_setup(np, &a370_coreclks); |
1236 |
+ |
1237 |
+- if (cgnp) |
1238 |
++ if (cgnp) { |
1239 |
+ mvebu_clk_gating_setup(cgnp, a370_gating_desc); |
1240 |
++ of_node_put(cgnp); |
1241 |
++ } |
1242 |
+ } |
1243 |
+ CLK_OF_DECLARE(a370_clk, "marvell,armada-370-core-clock", a370_clk_init); |
1244 |
+ |
1245 |
+diff --git a/drivers/clk/mvebu/armada-xp.c b/drivers/clk/mvebu/armada-xp.c |
1246 |
+index b3094315a3c0..2fa15a274719 100644 |
1247 |
+--- a/drivers/clk/mvebu/armada-xp.c |
1248 |
++++ b/drivers/clk/mvebu/armada-xp.c |
1249 |
+@@ -202,7 +202,9 @@ static void __init axp_clk_init(struct device_node *np) |
1250 |
+ |
1251 |
+ mvebu_coreclk_setup(np, &axp_coreclks); |
1252 |
+ |
1253 |
+- if (cgnp) |
1254 |
++ if (cgnp) { |
1255 |
+ mvebu_clk_gating_setup(cgnp, axp_gating_desc); |
1256 |
++ of_node_put(cgnp); |
1257 |
++ } |
1258 |
+ } |
1259 |
+ CLK_OF_DECLARE(axp_clk, "marvell,armada-xp-core-clock", axp_clk_init); |
1260 |
+diff --git a/drivers/clk/mvebu/dove.c b/drivers/clk/mvebu/dove.c |
1261 |
+index 59fad9546c84..5f258c9bb68b 100644 |
1262 |
+--- a/drivers/clk/mvebu/dove.c |
1263 |
++++ b/drivers/clk/mvebu/dove.c |
1264 |
+@@ -190,10 +190,14 @@ static void __init dove_clk_init(struct device_node *np) |
1265 |
+ |
1266 |
+ mvebu_coreclk_setup(np, &dove_coreclks); |
1267 |
+ |
1268 |
+- if (ddnp) |
1269 |
++ if (ddnp) { |
1270 |
+ dove_divider_clk_init(ddnp); |
1271 |
++ of_node_put(ddnp); |
1272 |
++ } |
1273 |
+ |
1274 |
+- if (cgnp) |
1275 |
++ if (cgnp) { |
1276 |
+ mvebu_clk_gating_setup(cgnp, dove_gating_desc); |
1277 |
++ of_node_put(cgnp); |
1278 |
++ } |
1279 |
+ } |
1280 |
+ CLK_OF_DECLARE(dove_clk, "marvell,dove-core-clock", dove_clk_init); |
1281 |
+diff --git a/drivers/clk/mvebu/kirkwood.c b/drivers/clk/mvebu/kirkwood.c |
1282 |
+index a2a8d614039d..890ebf623261 100644 |
1283 |
+--- a/drivers/clk/mvebu/kirkwood.c |
1284 |
++++ b/drivers/clk/mvebu/kirkwood.c |
1285 |
+@@ -333,6 +333,8 @@ static void __init kirkwood_clk_init(struct device_node *np) |
1286 |
+ if (cgnp) { |
1287 |
+ mvebu_clk_gating_setup(cgnp, kirkwood_gating_desc); |
1288 |
+ kirkwood_clk_muxing_setup(cgnp, kirkwood_mux_desc); |
1289 |
++ |
1290 |
++ of_node_put(cgnp); |
1291 |
+ } |
1292 |
+ } |
1293 |
+ CLK_OF_DECLARE(kirkwood_clk, "marvell,kirkwood-core-clock", |
1294 |
+diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c |
1295 |
+index fe03e6fbc7df..ea6c227331fc 100644 |
1296 |
+--- a/drivers/clk/qcom/gcc-msm8996.c |
1297 |
++++ b/drivers/clk/qcom/gcc-msm8996.c |
1298 |
+@@ -140,22 +140,6 @@ static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = { |
1299 |
+ "gpll0_early_div" |
1300 |
+ }; |
1301 |
+ |
1302 |
+-static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div_map[] = { |
1303 |
+- { P_XO, 0 }, |
1304 |
+- { P_GPLL0, 1 }, |
1305 |
+- { P_GPLL2, 2 }, |
1306 |
+- { P_GPLL3, 3 }, |
1307 |
+- { P_GPLL0_EARLY_DIV, 6 } |
1308 |
+-}; |
1309 |
+- |
1310 |
+-static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll0_early_div[] = { |
1311 |
+- "xo", |
1312 |
+- "gpll0", |
1313 |
+- "gpll2", |
1314 |
+- "gpll3", |
1315 |
+- "gpll0_early_div" |
1316 |
+-}; |
1317 |
+- |
1318 |
+ static const struct parent_map gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map[] = { |
1319 |
+ { P_XO, 0 }, |
1320 |
+ { P_GPLL0, 1 }, |
1321 |
+@@ -194,26 +178,6 @@ static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early |
1322 |
+ "gpll0_early_div" |
1323 |
+ }; |
1324 |
+ |
1325 |
+-static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div_map[] = { |
1326 |
+- { P_XO, 0 }, |
1327 |
+- { P_GPLL0, 1 }, |
1328 |
+- { P_GPLL2, 2 }, |
1329 |
+- { P_GPLL3, 3 }, |
1330 |
+- { P_GPLL1, 4 }, |
1331 |
+- { P_GPLL4, 5 }, |
1332 |
+- { P_GPLL0_EARLY_DIV, 6 } |
1333 |
+-}; |
1334 |
+- |
1335 |
+-static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll4_gpll0_early_div[] = { |
1336 |
+- "xo", |
1337 |
+- "gpll0", |
1338 |
+- "gpll2", |
1339 |
+- "gpll3", |
1340 |
+- "gpll1", |
1341 |
+- "gpll4", |
1342 |
+- "gpll0_early_div" |
1343 |
+-}; |
1344 |
+- |
1345 |
+ static struct clk_fixed_factor xo = { |
1346 |
+ .mult = 1, |
1347 |
+ .div = 1, |
1348 |
+diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c |
1349 |
+index faab9b31baf5..91f9b79e3941 100644 |
1350 |
+--- a/drivers/clk/samsung/clk-exynos4.c |
1351 |
++++ b/drivers/clk/samsung/clk-exynos4.c |
1352 |
+@@ -1225,6 +1225,7 @@ static unsigned long __init exynos4_get_xom(void) |
1353 |
+ xom = readl(chipid_base + 8); |
1354 |
+ |
1355 |
+ iounmap(chipid_base); |
1356 |
++ of_node_put(np); |
1357 |
+ } |
1358 |
+ |
1359 |
+ return xom; |
1360 |
+diff --git a/drivers/clk/socfpga/clk-pll-a10.c b/drivers/clk/socfpga/clk-pll-a10.c |
1361 |
+index 35fabe1a32c3..269467e8e07e 100644 |
1362 |
+--- a/drivers/clk/socfpga/clk-pll-a10.c |
1363 |
++++ b/drivers/clk/socfpga/clk-pll-a10.c |
1364 |
+@@ -95,6 +95,7 @@ static struct clk * __init __socfpga_pll_init(struct device_node *node, |
1365 |
+ |
1366 |
+ clkmgr_np = of_find_compatible_node(NULL, NULL, "altr,clk-mgr"); |
1367 |
+ clk_mgr_a10_base_addr = of_iomap(clkmgr_np, 0); |
1368 |
++ of_node_put(clkmgr_np); |
1369 |
+ BUG_ON(!clk_mgr_a10_base_addr); |
1370 |
+ pll_clk->hw.reg = clk_mgr_a10_base_addr + reg; |
1371 |
+ |
1372 |
+diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c |
1373 |
+index c7f463172e4b..b4b44e9b5901 100644 |
1374 |
+--- a/drivers/clk/socfpga/clk-pll.c |
1375 |
++++ b/drivers/clk/socfpga/clk-pll.c |
1376 |
+@@ -100,6 +100,7 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node, |
1377 |
+ |
1378 |
+ clkmgr_np = of_find_compatible_node(NULL, NULL, "altr,clk-mgr"); |
1379 |
+ clk_mgr_base_addr = of_iomap(clkmgr_np, 0); |
1380 |
++ of_node_put(clkmgr_np); |
1381 |
+ BUG_ON(!clk_mgr_base_addr); |
1382 |
+ pll_clk->hw.reg = clk_mgr_base_addr + reg; |
1383 |
+ |
1384 |
+diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a23.c b/drivers/clk/sunxi-ng/ccu-sun8i-a23.c |
1385 |
+index 5c6d37bdf247..765c6977484e 100644 |
1386 |
+--- a/drivers/clk/sunxi-ng/ccu-sun8i-a23.c |
1387 |
++++ b/drivers/clk/sunxi-ng/ccu-sun8i-a23.c |
1388 |
+@@ -132,7 +132,7 @@ static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_mipi_clk, "pll-mipi", |
1389 |
+ 8, 4, /* N */ |
1390 |
+ 4, 2, /* K */ |
1391 |
+ 0, 4, /* M */ |
1392 |
+- BIT(31), /* gate */ |
1393 |
++ BIT(31) | BIT(23) | BIT(22), /* gate */ |
1394 |
+ BIT(28), /* lock */ |
1395 |
+ CLK_SET_RATE_UNGATE); |
1396 |
+ |
1397 |
+diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c |
1398 |
+index d32248e2ceab..ae3cbaeffd9c 100644 |
1399 |
+--- a/drivers/clocksource/exynos_mct.c |
1400 |
++++ b/drivers/clocksource/exynos_mct.c |
1401 |
+@@ -563,7 +563,19 @@ static int __init exynos4_timer_resources(struct device_node *np, void __iomem * |
1402 |
+ return 0; |
1403 |
+ |
1404 |
+ out_irq: |
1405 |
+- free_percpu_irq(mct_irqs[MCT_L0_IRQ], &percpu_mct_tick); |
1406 |
++ if (mct_int_type == MCT_INT_PPI) { |
1407 |
++ free_percpu_irq(mct_irqs[MCT_L0_IRQ], &percpu_mct_tick); |
1408 |
++ } else { |
1409 |
++ for_each_possible_cpu(cpu) { |
1410 |
++ struct mct_clock_event_device *pcpu_mevt = |
1411 |
++ per_cpu_ptr(&percpu_mct_tick, cpu); |
1412 |
++ |
1413 |
++ if (pcpu_mevt->evt.irq != -1) { |
1414 |
++ free_irq(pcpu_mevt->evt.irq, pcpu_mevt); |
1415 |
++ pcpu_mevt->evt.irq = -1; |
1416 |
++ } |
1417 |
++ } |
1418 |
++ } |
1419 |
+ return err; |
1420 |
+ } |
1421 |
+ |
1422 |
+diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c |
1423 |
+index 4f87f3e76d83..c3e96de525a2 100644 |
1424 |
+--- a/drivers/clocksource/timer-sun5i.c |
1425 |
++++ b/drivers/clocksource/timer-sun5i.c |
1426 |
+@@ -201,6 +201,11 @@ static int __init sun5i_setup_clocksource(struct device_node *node, |
1427 |
+ } |
1428 |
+ |
1429 |
+ rate = clk_get_rate(clk); |
1430 |
++ if (!rate) { |
1431 |
++ pr_err("Couldn't get parent clock rate\n"); |
1432 |
++ ret = -EINVAL; |
1433 |
++ goto err_disable_clk; |
1434 |
++ } |
1435 |
+ |
1436 |
+ cs->timer.base = base; |
1437 |
+ cs->timer.clk = clk; |
1438 |
+@@ -274,6 +279,11 @@ static int __init sun5i_setup_clockevent(struct device_node *node, void __iomem |
1439 |
+ } |
1440 |
+ |
1441 |
+ rate = clk_get_rate(clk); |
1442 |
++ if (!rate) { |
1443 |
++ pr_err("Couldn't get parent clock rate\n"); |
1444 |
++ ret = -EINVAL; |
1445 |
++ goto err_disable_clk; |
1446 |
++ } |
1447 |
+ |
1448 |
+ ce->timer.base = base; |
1449 |
+ ce->timer.ticks_per_jiffy = DIV_ROUND_UP(rate, HZ); |
1450 |
+diff --git a/drivers/crypto/amcc/crypto4xx_trng.h b/drivers/crypto/amcc/crypto4xx_trng.h |
1451 |
+index 931d22531f51..7bbda51b7337 100644 |
1452 |
+--- a/drivers/crypto/amcc/crypto4xx_trng.h |
1453 |
++++ b/drivers/crypto/amcc/crypto4xx_trng.h |
1454 |
+@@ -26,9 +26,9 @@ void ppc4xx_trng_probe(struct crypto4xx_core_device *core_dev); |
1455 |
+ void ppc4xx_trng_remove(struct crypto4xx_core_device *core_dev); |
1456 |
+ #else |
1457 |
+ static inline void ppc4xx_trng_probe( |
1458 |
+- struct crypto4xx_device *dev __maybe_unused) { } |
1459 |
++ struct crypto4xx_core_device *dev __maybe_unused) { } |
1460 |
+ static inline void ppc4xx_trng_remove( |
1461 |
+- struct crypto4xx_device *dev __maybe_unused) { } |
1462 |
++ struct crypto4xx_core_device *dev __maybe_unused) { } |
1463 |
+ #endif |
1464 |
+ |
1465 |
+ #endif |
1466 |
+diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c |
1467 |
+index 9b92af2c7241..a77319bf221d 100644 |
1468 |
+--- a/drivers/crypto/caam/caamrng.c |
1469 |
++++ b/drivers/crypto/caam/caamrng.c |
1470 |
+@@ -361,7 +361,10 @@ static int __init caam_rng_init(void) |
1471 |
+ goto free_rng_ctx; |
1472 |
+ |
1473 |
+ dev_info(dev, "registering rng-caam\n"); |
1474 |
+- return hwrng_register(&caam_rng); |
1475 |
++ |
1476 |
++ err = hwrng_register(&caam_rng); |
1477 |
++ if (!err) |
1478 |
++ return err; |
1479 |
+ |
1480 |
+ free_rng_ctx: |
1481 |
+ kfree(rng_ctx); |
1482 |
+diff --git a/drivers/crypto/ccp/ccp-crypto-aes.c b/drivers/crypto/ccp/ccp-crypto-aes.c |
1483 |
+index 89291c15015c..3f768699332b 100644 |
1484 |
+--- a/drivers/crypto/ccp/ccp-crypto-aes.c |
1485 |
++++ b/drivers/crypto/ccp/ccp-crypto-aes.c |
1486 |
+@@ -1,7 +1,8 @@ |
1487 |
++// SPDX-License-Identifier: GPL-2.0 |
1488 |
+ /* |
1489 |
+ * AMD Cryptographic Coprocessor (CCP) AES crypto API support |
1490 |
+ * |
1491 |
+- * Copyright (C) 2013,2016 Advanced Micro Devices, Inc. |
1492 |
++ * Copyright (C) 2013-2019 Advanced Micro Devices, Inc. |
1493 |
+ * |
1494 |
+ * Author: Tom Lendacky <thomas.lendacky@×××.com> |
1495 |
+ * |
1496 |
+@@ -79,8 +80,7 @@ static int ccp_aes_crypt(struct ablkcipher_request *req, bool encrypt) |
1497 |
+ return -EINVAL; |
1498 |
+ |
1499 |
+ if (((ctx->u.aes.mode == CCP_AES_MODE_ECB) || |
1500 |
+- (ctx->u.aes.mode == CCP_AES_MODE_CBC) || |
1501 |
+- (ctx->u.aes.mode == CCP_AES_MODE_CFB)) && |
1502 |
++ (ctx->u.aes.mode == CCP_AES_MODE_CBC)) && |
1503 |
+ (req->nbytes & (AES_BLOCK_SIZE - 1))) |
1504 |
+ return -EINVAL; |
1505 |
+ |
1506 |
+@@ -291,7 +291,7 @@ static struct ccp_aes_def aes_algs[] = { |
1507 |
+ .version = CCP_VERSION(3, 0), |
1508 |
+ .name = "cfb(aes)", |
1509 |
+ .driver_name = "cfb-aes-ccp", |
1510 |
+- .blocksize = AES_BLOCK_SIZE, |
1511 |
++ .blocksize = 1, |
1512 |
+ .ivsize = AES_BLOCK_SIZE, |
1513 |
+ .alg_defaults = &ccp_aes_defaults, |
1514 |
+ }, |
1515 |
+diff --git a/drivers/dma/dma-axi-dmac.c b/drivers/dma/dma-axi-dmac.c |
1516 |
+index 7f0b9aa15867..9887f2a14aa9 100644 |
1517 |
+--- a/drivers/dma/dma-axi-dmac.c |
1518 |
++++ b/drivers/dma/dma-axi-dmac.c |
1519 |
+@@ -451,7 +451,7 @@ static struct dma_async_tx_descriptor *axi_dmac_prep_interleaved( |
1520 |
+ |
1521 |
+ if (chan->hw_2d) { |
1522 |
+ if (!axi_dmac_check_len(chan, xt->sgl[0].size) || |
1523 |
+- !axi_dmac_check_len(chan, xt->numf)) |
1524 |
++ xt->numf == 0) |
1525 |
+ return NULL; |
1526 |
+ if (xt->sgl[0].size + dst_icg > chan->max_length || |
1527 |
+ xt->sgl[0].size + src_icg > chan->max_length) |
1528 |
+diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c |
1529 |
+index 5bda0eb9f393..7536fe80bc33 100644 |
1530 |
+--- a/drivers/dma/dw/platform.c |
1531 |
++++ b/drivers/dma/dw/platform.c |
1532 |
+@@ -87,13 +87,20 @@ static void dw_dma_acpi_controller_register(struct dw_dma *dw) |
1533 |
+ dma_cap_set(DMA_SLAVE, info->dma_cap); |
1534 |
+ info->filter_fn = dw_dma_acpi_filter; |
1535 |
+ |
1536 |
+- ret = devm_acpi_dma_controller_register(dev, acpi_dma_simple_xlate, |
1537 |
+- info); |
1538 |
++ ret = acpi_dma_controller_register(dev, acpi_dma_simple_xlate, info); |
1539 |
+ if (ret) |
1540 |
+ dev_err(dev, "could not register acpi_dma_controller\n"); |
1541 |
+ } |
1542 |
++ |
1543 |
++static void dw_dma_acpi_controller_free(struct dw_dma *dw) |
1544 |
++{ |
1545 |
++ struct device *dev = dw->dma.dev; |
1546 |
++ |
1547 |
++ acpi_dma_controller_free(dev); |
1548 |
++} |
1549 |
+ #else /* !CONFIG_ACPI */ |
1550 |
+ static inline void dw_dma_acpi_controller_register(struct dw_dma *dw) {} |
1551 |
++static inline void dw_dma_acpi_controller_free(struct dw_dma *dw) {} |
1552 |
+ #endif /* !CONFIG_ACPI */ |
1553 |
+ |
1554 |
+ #ifdef CONFIG_OF |
1555 |
+@@ -226,6 +233,9 @@ static int dw_remove(struct platform_device *pdev) |
1556 |
+ { |
1557 |
+ struct dw_dma_chip *chip = platform_get_drvdata(pdev); |
1558 |
+ |
1559 |
++ if (ACPI_HANDLE(&pdev->dev)) |
1560 |
++ dw_dma_acpi_controller_free(chip->dw); |
1561 |
++ |
1562 |
+ if (pdev->dev.of_node) |
1563 |
+ of_dma_controller_free(pdev->dev.of_node); |
1564 |
+ |
1565 |
+diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c |
1566 |
+index 72f31e837b1d..56ec72468745 100644 |
1567 |
+--- a/drivers/dma/edma.c |
1568 |
++++ b/drivers/dma/edma.c |
1569 |
+@@ -2340,8 +2340,10 @@ static int edma_probe(struct platform_device *pdev) |
1570 |
+ |
1571 |
+ ecc->tc_list = devm_kcalloc(dev, ecc->num_tc, |
1572 |
+ sizeof(*ecc->tc_list), GFP_KERNEL); |
1573 |
+- if (!ecc->tc_list) |
1574 |
+- return -ENOMEM; |
1575 |
++ if (!ecc->tc_list) { |
1576 |
++ ret = -ENOMEM; |
1577 |
++ goto err_reg1; |
1578 |
++ } |
1579 |
+ |
1580 |
+ for (i = 0;; i++) { |
1581 |
+ ret = of_parse_phandle_with_fixed_args(node, "ti,tptcs", |
1582 |
+diff --git a/drivers/dma/hsu/hsu.c b/drivers/dma/hsu/hsu.c |
1583 |
+index 29d04ca71d52..15525a2b8ebd 100644 |
1584 |
+--- a/drivers/dma/hsu/hsu.c |
1585 |
++++ b/drivers/dma/hsu/hsu.c |
1586 |
+@@ -64,10 +64,10 @@ static void hsu_dma_chan_start(struct hsu_dma_chan *hsuc) |
1587 |
+ |
1588 |
+ if (hsuc->direction == DMA_MEM_TO_DEV) { |
1589 |
+ bsr = config->dst_maxburst; |
1590 |
+- mtsr = config->src_addr_width; |
1591 |
++ mtsr = config->dst_addr_width; |
1592 |
+ } else if (hsuc->direction == DMA_DEV_TO_MEM) { |
1593 |
+ bsr = config->src_maxburst; |
1594 |
+- mtsr = config->dst_addr_width; |
1595 |
++ mtsr = config->src_addr_width; |
1596 |
+ } |
1597 |
+ |
1598 |
+ hsu_chan_disable(hsuc); |
1599 |
+diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c |
1600 |
+index 9f240b2d85a5..558d509b7d85 100644 |
1601 |
+--- a/drivers/dma/imx-sdma.c |
1602 |
++++ b/drivers/dma/imx-sdma.c |
1603 |
+@@ -1441,6 +1441,14 @@ static void sdma_add_scripts(struct sdma_engine *sdma, |
1604 |
+ if (!sdma->script_number) |
1605 |
+ sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1; |
1606 |
+ |
1607 |
++ if (sdma->script_number > sizeof(struct sdma_script_start_addrs) |
1608 |
++ / sizeof(s32)) { |
1609 |
++ dev_err(sdma->dev, |
1610 |
++ "SDMA script number %d not match with firmware.\n", |
1611 |
++ sdma->script_number); |
1612 |
++ return; |
1613 |
++ } |
1614 |
++ |
1615 |
+ for (i = 0; i < sdma->script_number; i++) |
1616 |
+ if (addr_arr[i] > 0) |
1617 |
+ saddr_arr[i] = addr_arr[i]; |
1618 |
+diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c |
1619 |
+index 23f75285a4d9..5d524f29c5f1 100644 |
1620 |
+--- a/drivers/dma/mv_xor.c |
1621 |
++++ b/drivers/dma/mv_xor.c |
1622 |
+@@ -1044,6 +1044,7 @@ mv_xor_channel_add(struct mv_xor_device *xordev, |
1623 |
+ mv_chan->op_in_desc = XOR_MODE_IN_DESC; |
1624 |
+ |
1625 |
+ dma_dev = &mv_chan->dmadev; |
1626 |
++ dma_dev->dev = &pdev->dev; |
1627 |
+ mv_chan->xordev = xordev; |
1628 |
+ |
1629 |
+ /* |
1630 |
+@@ -1076,7 +1077,6 @@ mv_xor_channel_add(struct mv_xor_device *xordev, |
1631 |
+ dma_dev->device_free_chan_resources = mv_xor_free_chan_resources; |
1632 |
+ dma_dev->device_tx_status = mv_xor_status; |
1633 |
+ dma_dev->device_issue_pending = mv_xor_issue_pending; |
1634 |
+- dma_dev->dev = &pdev->dev; |
1635 |
+ |
1636 |
+ /* set prep routines based on capability */ |
1637 |
+ if (dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask)) |
1638 |
+diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c |
1639 |
+index e9e46a520745..2d4aeba579f7 100644 |
1640 |
+--- a/drivers/dma/tegra210-adma.c |
1641 |
++++ b/drivers/dma/tegra210-adma.c |
1642 |
+@@ -98,6 +98,7 @@ struct tegra_adma_chan_regs { |
1643 |
+ unsigned int src_addr; |
1644 |
+ unsigned int trg_addr; |
1645 |
+ unsigned int fifo_ctrl; |
1646 |
++ unsigned int cmd; |
1647 |
+ unsigned int tc; |
1648 |
+ }; |
1649 |
+ |
1650 |
+@@ -127,6 +128,7 @@ struct tegra_adma_chan { |
1651 |
+ enum dma_transfer_direction sreq_dir; |
1652 |
+ unsigned int sreq_index; |
1653 |
+ bool sreq_reserved; |
1654 |
++ struct tegra_adma_chan_regs ch_regs; |
1655 |
+ |
1656 |
+ /* Transfer count and position info */ |
1657 |
+ unsigned int tx_buf_count; |
1658 |
+@@ -635,8 +637,30 @@ static struct dma_chan *tegra_dma_of_xlate(struct of_phandle_args *dma_spec, |
1659 |
+ static int tegra_adma_runtime_suspend(struct device *dev) |
1660 |
+ { |
1661 |
+ struct tegra_adma *tdma = dev_get_drvdata(dev); |
1662 |
++ struct tegra_adma_chan_regs *ch_reg; |
1663 |
++ struct tegra_adma_chan *tdc; |
1664 |
++ int i; |
1665 |
+ |
1666 |
+ tdma->global_cmd = tdma_read(tdma, ADMA_GLOBAL_CMD); |
1667 |
++ if (!tdma->global_cmd) |
1668 |
++ goto clk_disable; |
1669 |
++ |
1670 |
++ for (i = 0; i < tdma->nr_channels; i++) { |
1671 |
++ tdc = &tdma->channels[i]; |
1672 |
++ ch_reg = &tdc->ch_regs; |
1673 |
++ ch_reg->cmd = tdma_ch_read(tdc, ADMA_CH_CMD); |
1674 |
++ /* skip if channel is not active */ |
1675 |
++ if (!ch_reg->cmd) |
1676 |
++ continue; |
1677 |
++ ch_reg->tc = tdma_ch_read(tdc, ADMA_CH_TC); |
1678 |
++ ch_reg->src_addr = tdma_ch_read(tdc, ADMA_CH_LOWER_SRC_ADDR); |
1679 |
++ ch_reg->trg_addr = tdma_ch_read(tdc, ADMA_CH_LOWER_TRG_ADDR); |
1680 |
++ ch_reg->ctrl = tdma_ch_read(tdc, ADMA_CH_CTRL); |
1681 |
++ ch_reg->fifo_ctrl = tdma_ch_read(tdc, ADMA_CH_FIFO_CTRL); |
1682 |
++ ch_reg->config = tdma_ch_read(tdc, ADMA_CH_CONFIG); |
1683 |
++ } |
1684 |
++ |
1685 |
++clk_disable: |
1686 |
+ clk_disable_unprepare(tdma->ahub_clk); |
1687 |
+ |
1688 |
+ return 0; |
1689 |
+@@ -645,7 +669,9 @@ static int tegra_adma_runtime_suspend(struct device *dev) |
1690 |
+ static int tegra_adma_runtime_resume(struct device *dev) |
1691 |
+ { |
1692 |
+ struct tegra_adma *tdma = dev_get_drvdata(dev); |
1693 |
+- int ret; |
1694 |
++ struct tegra_adma_chan_regs *ch_reg; |
1695 |
++ struct tegra_adma_chan *tdc; |
1696 |
++ int ret, i; |
1697 |
+ |
1698 |
+ ret = clk_prepare_enable(tdma->ahub_clk); |
1699 |
+ if (ret) { |
1700 |
+@@ -654,6 +680,24 @@ static int tegra_adma_runtime_resume(struct device *dev) |
1701 |
+ } |
1702 |
+ tdma_write(tdma, ADMA_GLOBAL_CMD, tdma->global_cmd); |
1703 |
+ |
1704 |
++ if (!tdma->global_cmd) |
1705 |
++ return 0; |
1706 |
++ |
1707 |
++ for (i = 0; i < tdma->nr_channels; i++) { |
1708 |
++ tdc = &tdma->channels[i]; |
1709 |
++ ch_reg = &tdc->ch_regs; |
1710 |
++ /* skip if channel was not active earlier */ |
1711 |
++ if (!ch_reg->cmd) |
1712 |
++ continue; |
1713 |
++ tdma_ch_write(tdc, ADMA_CH_TC, ch_reg->tc); |
1714 |
++ tdma_ch_write(tdc, ADMA_CH_LOWER_SRC_ADDR, ch_reg->src_addr); |
1715 |
++ tdma_ch_write(tdc, ADMA_CH_LOWER_TRG_ADDR, ch_reg->trg_addr); |
1716 |
++ tdma_ch_write(tdc, ADMA_CH_CTRL, ch_reg->ctrl); |
1717 |
++ tdma_ch_write(tdc, ADMA_CH_FIFO_CTRL, ch_reg->fifo_ctrl); |
1718 |
++ tdma_ch_write(tdc, ADMA_CH_CONFIG, ch_reg->config); |
1719 |
++ tdma_ch_write(tdc, ADMA_CH_CMD, ch_reg->cmd); |
1720 |
++ } |
1721 |
++ |
1722 |
+ return 0; |
1723 |
+ } |
1724 |
+ |
1725 |
+@@ -700,16 +744,6 @@ static int tegra_adma_probe(struct platform_device *pdev) |
1726 |
+ return PTR_ERR(tdma->ahub_clk); |
1727 |
+ } |
1728 |
+ |
1729 |
+- pm_runtime_enable(&pdev->dev); |
1730 |
+- |
1731 |
+- ret = pm_runtime_get_sync(&pdev->dev); |
1732 |
+- if (ret < 0) |
1733 |
+- goto rpm_disable; |
1734 |
+- |
1735 |
+- ret = tegra_adma_init(tdma); |
1736 |
+- if (ret) |
1737 |
+- goto rpm_put; |
1738 |
+- |
1739 |
+ INIT_LIST_HEAD(&tdma->dma_dev.channels); |
1740 |
+ for (i = 0; i < tdma->nr_channels; i++) { |
1741 |
+ struct tegra_adma_chan *tdc = &tdma->channels[i]; |
1742 |
+@@ -727,6 +761,16 @@ static int tegra_adma_probe(struct platform_device *pdev) |
1743 |
+ tdc->tdma = tdma; |
1744 |
+ } |
1745 |
+ |
1746 |
++ pm_runtime_enable(&pdev->dev); |
1747 |
++ |
1748 |
++ ret = pm_runtime_get_sync(&pdev->dev); |
1749 |
++ if (ret < 0) |
1750 |
++ goto rpm_disable; |
1751 |
++ |
1752 |
++ ret = tegra_adma_init(tdma); |
1753 |
++ if (ret) |
1754 |
++ goto rpm_put; |
1755 |
++ |
1756 |
+ dma_cap_set(DMA_SLAVE, tdma->dma_dev.cap_mask); |
1757 |
+ dma_cap_set(DMA_PRIVATE, tdma->dma_dev.cap_mask); |
1758 |
+ dma_cap_set(DMA_CYCLIC, tdma->dma_dev.cap_mask); |
1759 |
+@@ -768,13 +812,13 @@ static int tegra_adma_probe(struct platform_device *pdev) |
1760 |
+ |
1761 |
+ dma_remove: |
1762 |
+ dma_async_device_unregister(&tdma->dma_dev); |
1763 |
+-irq_dispose: |
1764 |
+- while (--i >= 0) |
1765 |
+- irq_dispose_mapping(tdma->channels[i].irq); |
1766 |
+ rpm_put: |
1767 |
+ pm_runtime_put_sync(&pdev->dev); |
1768 |
+ rpm_disable: |
1769 |
+ pm_runtime_disable(&pdev->dev); |
1770 |
++irq_dispose: |
1771 |
++ while (--i >= 0) |
1772 |
++ irq_dispose_mapping(tdma->channels[i].irq); |
1773 |
+ |
1774 |
+ return ret; |
1775 |
+ } |
1776 |
+diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c |
1777 |
+index e05dda92398c..17aedaaf364c 100644 |
1778 |
+--- a/drivers/gpu/drm/drm_dp_mst_topology.c |
1779 |
++++ b/drivers/gpu/drm/drm_dp_mst_topology.c |
1780 |
+@@ -980,9 +980,20 @@ static struct drm_dp_mst_port *drm_dp_mst_get_port_ref_locked(struct drm_dp_mst_ |
1781 |
+ static struct drm_dp_mst_port *drm_dp_get_validated_port_ref(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port) |
1782 |
+ { |
1783 |
+ struct drm_dp_mst_port *rport = NULL; |
1784 |
++ |
1785 |
+ mutex_lock(&mgr->lock); |
1786 |
+- if (mgr->mst_primary) |
1787 |
+- rport = drm_dp_mst_get_port_ref_locked(mgr->mst_primary, port); |
1788 |
++ /* |
1789 |
++ * Port may or may not be 'valid' but we don't care about that when |
1790 |
++ * destroying the port and we are guaranteed that the port pointer |
1791 |
++ * will be valid until we've finished |
1792 |
++ */ |
1793 |
++ if (current_work() == &mgr->destroy_connector_work) { |
1794 |
++ kref_get(&port->kref); |
1795 |
++ rport = port; |
1796 |
++ } else if (mgr->mst_primary) { |
1797 |
++ rport = drm_dp_mst_get_port_ref_locked(mgr->mst_primary, |
1798 |
++ port); |
1799 |
++ } |
1800 |
+ mutex_unlock(&mgr->lock); |
1801 |
+ return rport; |
1802 |
+ } |
1803 |
+diff --git a/drivers/gpu/drm/etnaviv/etnaviv_dump.c b/drivers/gpu/drm/etnaviv/etnaviv_dump.c |
1804 |
+index 2bef501d4a17..5af7c2594a79 100644 |
1805 |
+--- a/drivers/gpu/drm/etnaviv/etnaviv_dump.c |
1806 |
++++ b/drivers/gpu/drm/etnaviv/etnaviv_dump.c |
1807 |
+@@ -206,7 +206,7 @@ void etnaviv_core_dump(struct etnaviv_gpu *gpu) |
1808 |
+ mutex_lock(&obj->lock); |
1809 |
+ pages = etnaviv_gem_get_pages(obj); |
1810 |
+ mutex_unlock(&obj->lock); |
1811 |
+- if (pages) { |
1812 |
++ if (!IS_ERR(pages)) { |
1813 |
+ int j; |
1814 |
+ |
1815 |
+ iter.hdr->data[0] = bomap - bomap_start; |
1816 |
+diff --git a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c |
1817 |
+index fd266ed963b6..25a0e7d13340 100644 |
1818 |
+--- a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c |
1819 |
++++ b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c |
1820 |
+@@ -383,19 +383,17 @@ static const unsigned int a3xx_registers[] = { |
1821 |
+ 0x2200, 0x2212, 0x2214, 0x2217, 0x221a, 0x221a, 0x2240, 0x227e, |
1822 |
+ 0x2280, 0x228b, 0x22c0, 0x22c0, 0x22c4, 0x22ce, 0x22d0, 0x22d8, |
1823 |
+ 0x22df, 0x22e6, 0x22e8, 0x22e9, 0x22ec, 0x22ec, 0x22f0, 0x22f7, |
1824 |
+- 0x22ff, 0x22ff, 0x2340, 0x2343, 0x2348, 0x2349, 0x2350, 0x2356, |
1825 |
+- 0x2360, 0x2360, 0x2440, 0x2440, 0x2444, 0x2444, 0x2448, 0x244d, |
1826 |
+- 0x2468, 0x2469, 0x246c, 0x246d, 0x2470, 0x2470, 0x2472, 0x2472, |
1827 |
+- 0x2474, 0x2475, 0x2479, 0x247a, 0x24c0, 0x24d3, 0x24e4, 0x24ef, |
1828 |
+- 0x2500, 0x2509, 0x250c, 0x250c, 0x250e, 0x250e, 0x2510, 0x2511, |
1829 |
+- 0x2514, 0x2515, 0x25e4, 0x25e4, 0x25ea, 0x25ea, 0x25ec, 0x25ed, |
1830 |
+- 0x25f0, 0x25f0, 0x2600, 0x2612, 0x2614, 0x2617, 0x261a, 0x261a, |
1831 |
+- 0x2640, 0x267e, 0x2680, 0x268b, 0x26c0, 0x26c0, 0x26c4, 0x26ce, |
1832 |
+- 0x26d0, 0x26d8, 0x26df, 0x26e6, 0x26e8, 0x26e9, 0x26ec, 0x26ec, |
1833 |
+- 0x26f0, 0x26f7, 0x26ff, 0x26ff, 0x2740, 0x2743, 0x2748, 0x2749, |
1834 |
+- 0x2750, 0x2756, 0x2760, 0x2760, 0x300c, 0x300e, 0x301c, 0x301d, |
1835 |
+- 0x302a, 0x302a, 0x302c, 0x302d, 0x3030, 0x3031, 0x3034, 0x3036, |
1836 |
+- 0x303c, 0x303c, 0x305e, 0x305f, |
1837 |
++ 0x22ff, 0x22ff, 0x2340, 0x2343, 0x2440, 0x2440, 0x2444, 0x2444, |
1838 |
++ 0x2448, 0x244d, 0x2468, 0x2469, 0x246c, 0x246d, 0x2470, 0x2470, |
1839 |
++ 0x2472, 0x2472, 0x2474, 0x2475, 0x2479, 0x247a, 0x24c0, 0x24d3, |
1840 |
++ 0x24e4, 0x24ef, 0x2500, 0x2509, 0x250c, 0x250c, 0x250e, 0x250e, |
1841 |
++ 0x2510, 0x2511, 0x2514, 0x2515, 0x25e4, 0x25e4, 0x25ea, 0x25ea, |
1842 |
++ 0x25ec, 0x25ed, 0x25f0, 0x25f0, 0x2600, 0x2612, 0x2614, 0x2617, |
1843 |
++ 0x261a, 0x261a, 0x2640, 0x267e, 0x2680, 0x268b, 0x26c0, 0x26c0, |
1844 |
++ 0x26c4, 0x26ce, 0x26d0, 0x26d8, 0x26df, 0x26e6, 0x26e8, 0x26e9, |
1845 |
++ 0x26ec, 0x26ec, 0x26f0, 0x26f7, 0x26ff, 0x26ff, 0x2740, 0x2743, |
1846 |
++ 0x300c, 0x300e, 0x301c, 0x301d, 0x302a, 0x302a, 0x302c, 0x302d, |
1847 |
++ 0x3030, 0x3031, 0x3034, 0x3036, 0x303c, 0x303c, 0x305e, 0x305f, |
1848 |
+ ~0 /* sentinel */ |
1849 |
+ }; |
1850 |
+ |
1851 |
+diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c |
1852 |
+index 6f240021705b..e49b414c012c 100644 |
1853 |
+--- a/drivers/gpu/drm/msm/dsi/dsi_host.c |
1854 |
++++ b/drivers/gpu/drm/msm/dsi/dsi_host.c |
1855 |
+@@ -33,6 +33,8 @@ |
1856 |
+ #include "sfpb.xml.h" |
1857 |
+ #include "dsi_cfg.h" |
1858 |
+ |
1859 |
++#define DSI_RESET_TOGGLE_DELAY_MS 20 |
1860 |
++ |
1861 |
+ static int dsi_get_version(const void __iomem *base, u32 *major, u32 *minor) |
1862 |
+ { |
1863 |
+ u32 ver; |
1864 |
+@@ -909,7 +911,7 @@ static void dsi_sw_reset(struct msm_dsi_host *msm_host) |
1865 |
+ wmb(); /* clocks need to be enabled before reset */ |
1866 |
+ |
1867 |
+ dsi_write(msm_host, REG_DSI_RESET, 1); |
1868 |
+- wmb(); /* make sure reset happen */ |
1869 |
++ msleep(DSI_RESET_TOGGLE_DELAY_MS); /* make sure reset happen */ |
1870 |
+ dsi_write(msm_host, REG_DSI_RESET, 0); |
1871 |
+ } |
1872 |
+ |
1873 |
+@@ -1288,7 +1290,7 @@ static void dsi_sw_reset_restore(struct msm_dsi_host *msm_host) |
1874 |
+ |
1875 |
+ /* dsi controller can only be reset while clocks are running */ |
1876 |
+ dsi_write(msm_host, REG_DSI_RESET, 1); |
1877 |
+- wmb(); /* make sure reset happen */ |
1878 |
++ msleep(DSI_RESET_TOGGLE_DELAY_MS); /* make sure reset happen */ |
1879 |
+ dsi_write(msm_host, REG_DSI_RESET, 0); |
1880 |
+ wmb(); /* controller out of reset */ |
1881 |
+ dsi_write(msm_host, REG_DSI_CTRL, data0); |
1882 |
+diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c |
1883 |
+index 8b4e3004f451..86b0448d2ce5 100644 |
1884 |
+--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c |
1885 |
++++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c |
1886 |
+@@ -542,7 +542,7 @@ fail: |
1887 |
+ if (cfg_handler) |
1888 |
+ mdp5_cfg_destroy(cfg_handler); |
1889 |
+ |
1890 |
+- return NULL; |
1891 |
++ return ERR_PTR(ret); |
1892 |
+ } |
1893 |
+ |
1894 |
+ static struct mdp5_cfg_platform *mdp5_get_config(struct platform_device *dev) |
1895 |
+diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c |
1896 |
+index 60ece0a8a2e1..1d2d6bae73cd 100644 |
1897 |
+--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c |
1898 |
++++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c |
1899 |
+@@ -87,7 +87,7 @@ nvkm_gddr3_calc(struct nvkm_ram *ram) |
1900 |
+ WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; |
1901 |
+ /* XXX: Get these values from the VBIOS instead */ |
1902 |
+ DLL = !(ram->mr[1] & 0x1); |
1903 |
+- RON = !(ram->mr[1] & 0x300) >> 8; |
1904 |
++ RON = !((ram->mr[1] & 0x300) >> 8); |
1905 |
+ break; |
1906 |
+ default: |
1907 |
+ return -ENOSYS; |
1908 |
+diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c |
1909 |
+index e6f74168238c..2ef9e942f43a 100644 |
1910 |
+--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c |
1911 |
++++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c |
1912 |
+@@ -87,10 +87,10 @@ nvkm_memx_fini(struct nvkm_memx **pmemx, bool exec) |
1913 |
+ if (exec) { |
1914 |
+ nvkm_pmu_send(pmu, reply, PROC_MEMX, MEMX_MSG_EXEC, |
1915 |
+ memx->base, finish); |
1916 |
++ nvkm_debug(subdev, "Exec took %uns, PMU_IN %08x\n", |
1917 |
++ reply[0], reply[1]); |
1918 |
+ } |
1919 |
+ |
1920 |
+- nvkm_debug(subdev, "Exec took %uns, PMU_IN %08x\n", |
1921 |
+- reply[0], reply[1]); |
1922 |
+ kfree(memx); |
1923 |
+ return 0; |
1924 |
+ } |
1925 |
+diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c |
1926 |
+index b99f3e59011c..5fcb5869a489 100644 |
1927 |
+--- a/drivers/gpu/drm/radeon/cik.c |
1928 |
++++ b/drivers/gpu/drm/radeon/cik.c |
1929 |
+@@ -7026,8 +7026,8 @@ static int cik_irq_init(struct radeon_device *rdev) |
1930 |
+ } |
1931 |
+ |
1932 |
+ /* setup interrupt control */ |
1933 |
+- /* XXX this should actually be a bus address, not an MC address. same on older asics */ |
1934 |
+- WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8); |
1935 |
++ /* set dummy read address to dummy page address */ |
1936 |
++ WREG32(INTERRUPT_CNTL2, rdev->dummy_page.addr >> 8); |
1937 |
+ interrupt_cntl = RREG32(INTERRUPT_CNTL); |
1938 |
+ /* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi |
1939 |
+ * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN |
1940 |
+diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c |
1941 |
+index f2eac6b6c46a..9569c35f8766 100644 |
1942 |
+--- a/drivers/gpu/drm/radeon/r600.c |
1943 |
++++ b/drivers/gpu/drm/radeon/r600.c |
1944 |
+@@ -3697,8 +3697,8 @@ int r600_irq_init(struct radeon_device *rdev) |
1945 |
+ } |
1946 |
+ |
1947 |
+ /* setup interrupt control */ |
1948 |
+- /* set dummy read address to ring address */ |
1949 |
+- WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8); |
1950 |
++ /* set dummy read address to dummy page address */ |
1951 |
++ WREG32(INTERRUPT_CNTL2, rdev->dummy_page.addr >> 8); |
1952 |
+ interrupt_cntl = RREG32(INTERRUPT_CNTL); |
1953 |
+ /* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi |
1954 |
+ * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN |
1955 |
+diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c |
1956 |
+index b75d809c292e..919d389869ce 100644 |
1957 |
+--- a/drivers/gpu/drm/radeon/si.c |
1958 |
++++ b/drivers/gpu/drm/radeon/si.c |
1959 |
+@@ -6018,8 +6018,8 @@ static int si_irq_init(struct radeon_device *rdev) |
1960 |
+ } |
1961 |
+ |
1962 |
+ /* setup interrupt control */ |
1963 |
+- /* set dummy read address to ring address */ |
1964 |
+- WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8); |
1965 |
++ /* set dummy read address to dummy page address */ |
1966 |
++ WREG32(INTERRUPT_CNTL2, rdev->dummy_page.addr >> 8); |
1967 |
+ interrupt_cntl = RREG32(INTERRUPT_CNTL); |
1968 |
+ /* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi |
1969 |
+ * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN |
1970 |
+diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c |
1971 |
+index e7c243f70870..08808e3701de 100644 |
1972 |
+--- a/drivers/gpu/drm/sti/sti_hda.c |
1973 |
++++ b/drivers/gpu/drm/sti/sti_hda.c |
1974 |
+@@ -740,7 +740,6 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data) |
1975 |
+ return 0; |
1976 |
+ |
1977 |
+ err_sysfs: |
1978 |
+- drm_bridge_remove(bridge); |
1979 |
+ return -EINVAL; |
1980 |
+ } |
1981 |
+ |
1982 |
+diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c |
1983 |
+index 376b0763c874..a5412a6fbeca 100644 |
1984 |
+--- a/drivers/gpu/drm/sti/sti_hdmi.c |
1985 |
++++ b/drivers/gpu/drm/sti/sti_hdmi.c |
1986 |
+@@ -1352,7 +1352,6 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) |
1987 |
+ return 0; |
1988 |
+ |
1989 |
+ err_sysfs: |
1990 |
+- drm_bridge_remove(bridge); |
1991 |
+ hdmi->drm_connector = NULL; |
1992 |
+ return -EINVAL; |
1993 |
+ } |
1994 |
+diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c |
1995 |
+index a1b3ea1ccb65..772a5a3b0ce1 100644 |
1996 |
+--- a/drivers/gpu/drm/virtio/virtgpu_vq.c |
1997 |
++++ b/drivers/gpu/drm/virtio/virtgpu_vq.c |
1998 |
+@@ -681,11 +681,11 @@ int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, |
1999 |
+ { |
2000 |
+ struct virtio_gpu_get_capset *cmd_p; |
2001 |
+ struct virtio_gpu_vbuffer *vbuf; |
2002 |
+- int max_size = vgdev->capsets[idx].max_size; |
2003 |
++ int max_size; |
2004 |
+ struct virtio_gpu_drv_cap_cache *cache_ent; |
2005 |
+ void *resp_buf; |
2006 |
+ |
2007 |
+- if (idx > vgdev->num_capsets) |
2008 |
++ if (idx >= vgdev->num_capsets) |
2009 |
+ return -EINVAL; |
2010 |
+ |
2011 |
+ if (version > vgdev->capsets[idx].max_version) |
2012 |
+@@ -695,6 +695,7 @@ int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, |
2013 |
+ if (!cache_ent) |
2014 |
+ return -ENOMEM; |
2015 |
+ |
2016 |
++ max_size = vgdev->capsets[idx].max_size; |
2017 |
+ cache_ent->caps_cache = kmalloc(max_size, GFP_KERNEL); |
2018 |
+ if (!cache_ent->caps_cache) { |
2019 |
+ kfree(cache_ent); |
2020 |
+diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c |
2021 |
+index 9c262d955331..d2583caa8087 100644 |
2022 |
+--- a/drivers/hwmon/adt7475.c |
2023 |
++++ b/drivers/hwmon/adt7475.c |
2024 |
+@@ -268,9 +268,10 @@ static inline u16 volt2reg(int channel, long volt, u8 bypass_attn) |
2025 |
+ long reg; |
2026 |
+ |
2027 |
+ if (bypass_attn & (1 << channel)) |
2028 |
+- reg = (volt * 1024) / 2250; |
2029 |
++ reg = DIV_ROUND_CLOSEST(volt * 1024, 2250); |
2030 |
+ else |
2031 |
+- reg = (volt * r[1] * 1024) / ((r[0] + r[1]) * 2250); |
2032 |
++ reg = DIV_ROUND_CLOSEST(volt * r[1] * 1024, |
2033 |
++ (r[0] + r[1]) * 2250); |
2034 |
+ return clamp_val(reg, 0, 1023) & (0xff << 2); |
2035 |
+ } |
2036 |
+ |
2037 |
+diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c |
2038 |
+index a74c075a30ec..e0a1a118514f 100644 |
2039 |
+--- a/drivers/hwmon/hwmon.c |
2040 |
++++ b/drivers/hwmon/hwmon.c |
2041 |
+@@ -38,16 +38,20 @@ struct hwmon_device { |
2042 |
+ |
2043 |
+ #define to_hwmon_device(d) container_of(d, struct hwmon_device, dev) |
2044 |
+ |
2045 |
++#define MAX_SYSFS_ATTR_NAME_LENGTH 32 |
2046 |
++ |
2047 |
+ struct hwmon_device_attribute { |
2048 |
+ struct device_attribute dev_attr; |
2049 |
+ const struct hwmon_ops *ops; |
2050 |
+ enum hwmon_sensor_types type; |
2051 |
+ u32 attr; |
2052 |
+ int index; |
2053 |
++ char name[MAX_SYSFS_ATTR_NAME_LENGTH]; |
2054 |
+ }; |
2055 |
+ |
2056 |
+ #define to_hwmon_attr(d) \ |
2057 |
+ container_of(d, struct hwmon_device_attribute, dev_attr) |
2058 |
++#define to_dev_attr(a) container_of(a, struct device_attribute, attr) |
2059 |
+ |
2060 |
+ /* |
2061 |
+ * Thermal zone information |
2062 |
+@@ -55,7 +59,7 @@ struct hwmon_device_attribute { |
2063 |
+ * also provides the sensor index. |
2064 |
+ */ |
2065 |
+ struct hwmon_thermal_data { |
2066 |
+- struct hwmon_device *hwdev; /* Reference to hwmon device */ |
2067 |
++ struct device *dev; /* Reference to hwmon device */ |
2068 |
+ int index; /* sensor index */ |
2069 |
+ }; |
2070 |
+ |
2071 |
+@@ -92,9 +96,27 @@ static const struct attribute_group *hwmon_dev_attr_groups[] = { |
2072 |
+ NULL |
2073 |
+ }; |
2074 |
+ |
2075 |
++static void hwmon_free_attrs(struct attribute **attrs) |
2076 |
++{ |
2077 |
++ int i; |
2078 |
++ |
2079 |
++ for (i = 0; attrs[i]; i++) { |
2080 |
++ struct device_attribute *dattr = to_dev_attr(attrs[i]); |
2081 |
++ struct hwmon_device_attribute *hattr = to_hwmon_attr(dattr); |
2082 |
++ |
2083 |
++ kfree(hattr); |
2084 |
++ } |
2085 |
++ kfree(attrs); |
2086 |
++} |
2087 |
++ |
2088 |
+ static void hwmon_dev_release(struct device *dev) |
2089 |
+ { |
2090 |
+- kfree(to_hwmon_device(dev)); |
2091 |
++ struct hwmon_device *hwdev = to_hwmon_device(dev); |
2092 |
++ |
2093 |
++ if (hwdev->group.attrs) |
2094 |
++ hwmon_free_attrs(hwdev->group.attrs); |
2095 |
++ kfree(hwdev->groups); |
2096 |
++ kfree(hwdev); |
2097 |
+ } |
2098 |
+ |
2099 |
+ static struct class hwmon_class = { |
2100 |
+@@ -118,11 +140,11 @@ static DEFINE_IDA(hwmon_ida); |
2101 |
+ static int hwmon_thermal_get_temp(void *data, int *temp) |
2102 |
+ { |
2103 |
+ struct hwmon_thermal_data *tdata = data; |
2104 |
+- struct hwmon_device *hwdev = tdata->hwdev; |
2105 |
++ struct hwmon_device *hwdev = to_hwmon_device(tdata->dev); |
2106 |
+ int ret; |
2107 |
+ long t; |
2108 |
+ |
2109 |
+- ret = hwdev->chip->ops->read(&hwdev->dev, hwmon_temp, hwmon_temp_input, |
2110 |
++ ret = hwdev->chip->ops->read(tdata->dev, hwmon_temp, hwmon_temp_input, |
2111 |
+ tdata->index, &t); |
2112 |
+ if (ret < 0) |
2113 |
+ return ret; |
2114 |
+@@ -136,26 +158,31 @@ static struct thermal_zone_of_device_ops hwmon_thermal_ops = { |
2115 |
+ .get_temp = hwmon_thermal_get_temp, |
2116 |
+ }; |
2117 |
+ |
2118 |
+-static int hwmon_thermal_add_sensor(struct device *dev, |
2119 |
+- struct hwmon_device *hwdev, int index) |
2120 |
++static int hwmon_thermal_add_sensor(struct device *dev, int index) |
2121 |
+ { |
2122 |
+ struct hwmon_thermal_data *tdata; |
2123 |
++ struct thermal_zone_device *tzd; |
2124 |
+ |
2125 |
+ tdata = devm_kzalloc(dev, sizeof(*tdata), GFP_KERNEL); |
2126 |
+ if (!tdata) |
2127 |
+ return -ENOMEM; |
2128 |
+ |
2129 |
+- tdata->hwdev = hwdev; |
2130 |
++ tdata->dev = dev; |
2131 |
+ tdata->index = index; |
2132 |
+ |
2133 |
+- devm_thermal_zone_of_sensor_register(&hwdev->dev, index, tdata, |
2134 |
+- &hwmon_thermal_ops); |
2135 |
++ tzd = devm_thermal_zone_of_sensor_register(dev, index, tdata, |
2136 |
++ &hwmon_thermal_ops); |
2137 |
++ /* |
2138 |
++ * If CONFIG_THERMAL_OF is disabled, this returns -ENODEV, |
2139 |
++ * so ignore that error but forward any other error. |
2140 |
++ */ |
2141 |
++ if (IS_ERR(tzd) && (PTR_ERR(tzd) != -ENODEV)) |
2142 |
++ return PTR_ERR(tzd); |
2143 |
+ |
2144 |
+ return 0; |
2145 |
+ } |
2146 |
+ #else |
2147 |
+-static int hwmon_thermal_add_sensor(struct device *dev, |
2148 |
+- struct hwmon_device *hwdev, int index) |
2149 |
++static int hwmon_thermal_add_sensor(struct device *dev, int index) |
2150 |
+ { |
2151 |
+ return 0; |
2152 |
+ } |
2153 |
+@@ -205,8 +232,7 @@ static int hwmon_attr_base(enum hwmon_sensor_types type) |
2154 |
+ return 1; |
2155 |
+ } |
2156 |
+ |
2157 |
+-static struct attribute *hwmon_genattr(struct device *dev, |
2158 |
+- const void *drvdata, |
2159 |
++static struct attribute *hwmon_genattr(const void *drvdata, |
2160 |
+ enum hwmon_sensor_types type, |
2161 |
+ u32 attr, |
2162 |
+ int index, |
2163 |
+@@ -232,20 +258,18 @@ static struct attribute *hwmon_genattr(struct device *dev, |
2164 |
+ if ((mode & S_IWUGO) && !ops->write) |
2165 |
+ return ERR_PTR(-EINVAL); |
2166 |
+ |
2167 |
++ hattr = kzalloc(sizeof(*hattr), GFP_KERNEL); |
2168 |
++ if (!hattr) |
2169 |
++ return ERR_PTR(-ENOMEM); |
2170 |
++ |
2171 |
+ if (type == hwmon_chip) { |
2172 |
+ name = (char *)template; |
2173 |
+ } else { |
2174 |
+- name = devm_kzalloc(dev, strlen(template) + 16, GFP_KERNEL); |
2175 |
+- if (!name) |
2176 |
+- return ERR_PTR(-ENOMEM); |
2177 |
+- scnprintf(name, strlen(template) + 16, template, |
2178 |
++ scnprintf(hattr->name, sizeof(hattr->name), template, |
2179 |
+ index + hwmon_attr_base(type)); |
2180 |
++ name = hattr->name; |
2181 |
+ } |
2182 |
+ |
2183 |
+- hattr = devm_kzalloc(dev, sizeof(*hattr), GFP_KERNEL); |
2184 |
+- if (!hattr) |
2185 |
+- return ERR_PTR(-ENOMEM); |
2186 |
+- |
2187 |
+ hattr->type = type; |
2188 |
+ hattr->attr = attr; |
2189 |
+ hattr->index = index; |
2190 |
+@@ -433,8 +457,7 @@ static int hwmon_num_channel_attrs(const struct hwmon_channel_info *info) |
2191 |
+ return n; |
2192 |
+ } |
2193 |
+ |
2194 |
+-static int hwmon_genattrs(struct device *dev, |
2195 |
+- const void *drvdata, |
2196 |
++static int hwmon_genattrs(const void *drvdata, |
2197 |
+ struct attribute **attrs, |
2198 |
+ const struct hwmon_ops *ops, |
2199 |
+ const struct hwmon_channel_info *info) |
2200 |
+@@ -460,7 +483,7 @@ static int hwmon_genattrs(struct device *dev, |
2201 |
+ attr_mask &= ~BIT(attr); |
2202 |
+ if (attr >= template_size) |
2203 |
+ return -EINVAL; |
2204 |
+- a = hwmon_genattr(dev, drvdata, info->type, attr, i, |
2205 |
++ a = hwmon_genattr(drvdata, info->type, attr, i, |
2206 |
+ templates[attr], ops); |
2207 |
+ if (IS_ERR(a)) { |
2208 |
+ if (PTR_ERR(a) != -ENOENT) |
2209 |
+@@ -474,8 +497,7 @@ static int hwmon_genattrs(struct device *dev, |
2210 |
+ } |
2211 |
+ |
2212 |
+ static struct attribute ** |
2213 |
+-__hwmon_create_attrs(struct device *dev, const void *drvdata, |
2214 |
+- const struct hwmon_chip_info *chip) |
2215 |
++__hwmon_create_attrs(const void *drvdata, const struct hwmon_chip_info *chip) |
2216 |
+ { |
2217 |
+ int ret, i, aindex = 0, nattrs = 0; |
2218 |
+ struct attribute **attrs; |
2219 |
+@@ -486,15 +508,17 @@ __hwmon_create_attrs(struct device *dev, const void *drvdata, |
2220 |
+ if (nattrs == 0) |
2221 |
+ return ERR_PTR(-EINVAL); |
2222 |
+ |
2223 |
+- attrs = devm_kcalloc(dev, nattrs + 1, sizeof(*attrs), GFP_KERNEL); |
2224 |
++ attrs = kcalloc(nattrs + 1, sizeof(*attrs), GFP_KERNEL); |
2225 |
+ if (!attrs) |
2226 |
+ return ERR_PTR(-ENOMEM); |
2227 |
+ |
2228 |
+ for (i = 0; chip->info[i]; i++) { |
2229 |
+- ret = hwmon_genattrs(dev, drvdata, &attrs[aindex], chip->ops, |
2230 |
++ ret = hwmon_genattrs(drvdata, &attrs[aindex], chip->ops, |
2231 |
+ chip->info[i]); |
2232 |
+- if (ret < 0) |
2233 |
++ if (ret < 0) { |
2234 |
++ hwmon_free_attrs(attrs); |
2235 |
+ return ERR_PTR(ret); |
2236 |
++ } |
2237 |
+ aindex += ret; |
2238 |
+ } |
2239 |
+ |
2240 |
+@@ -534,14 +558,13 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, |
2241 |
+ for (i = 0; groups[i]; i++) |
2242 |
+ ngroups++; |
2243 |
+ |
2244 |
+- hwdev->groups = devm_kcalloc(dev, ngroups, sizeof(*groups), |
2245 |
+- GFP_KERNEL); |
2246 |
++ hwdev->groups = kcalloc(ngroups, sizeof(*groups), GFP_KERNEL); |
2247 |
+ if (!hwdev->groups) { |
2248 |
+ err = -ENOMEM; |
2249 |
+ goto free_hwmon; |
2250 |
+ } |
2251 |
+ |
2252 |
+- attrs = __hwmon_create_attrs(dev, drvdata, chip); |
2253 |
++ attrs = __hwmon_create_attrs(drvdata, chip); |
2254 |
+ if (IS_ERR(attrs)) { |
2255 |
+ err = PTR_ERR(attrs); |
2256 |
+ goto free_hwmon; |
2257 |
+@@ -585,8 +608,13 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, |
2258 |
+ if (!chip->ops->is_visible(drvdata, hwmon_temp, |
2259 |
+ hwmon_temp_input, j)) |
2260 |
+ continue; |
2261 |
+- if (info[i]->config[j] & HWMON_T_INPUT) |
2262 |
+- hwmon_thermal_add_sensor(dev, hwdev, j); |
2263 |
++ if (info[i]->config[j] & HWMON_T_INPUT) { |
2264 |
++ err = hwmon_thermal_add_sensor(hdev, j); |
2265 |
++ if (err) { |
2266 |
++ device_unregister(hdev); |
2267 |
++ goto ida_remove; |
2268 |
++ } |
2269 |
++ } |
2270 |
+ } |
2271 |
+ } |
2272 |
+ } |
2273 |
+@@ -594,7 +622,7 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, |
2274 |
+ return hdev; |
2275 |
+ |
2276 |
+ free_hwmon: |
2277 |
+- kfree(hwdev); |
2278 |
++ hwmon_dev_release(hdev); |
2279 |
+ ida_remove: |
2280 |
+ ida_simple_remove(&hwmon_ida, id); |
2281 |
+ return ERR_PTR(err); |
2282 |
+diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c |
2283 |
+index eff3b24d8473..fc31669a86ba 100644 |
2284 |
+--- a/drivers/hwmon/lm75.c |
2285 |
++++ b/drivers/hwmon/lm75.c |
2286 |
+@@ -164,7 +164,7 @@ static int lm75_write(struct device *dev, enum hwmon_sensor_types type, |
2287 |
+ temp = DIV_ROUND_CLOSEST(temp << (resolution - 8), |
2288 |
+ 1000) << (16 - resolution); |
2289 |
+ |
2290 |
+- return regmap_write(data->regmap, reg, temp); |
2291 |
++ return regmap_write(data->regmap, reg, (u16)temp); |
2292 |
+ } |
2293 |
+ |
2294 |
+ static umode_t lm75_is_visible(const void *data, enum hwmon_sensor_types type, |
2295 |
+diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c |
2296 |
+index 7f8738a83cb9..40addb213bdf 100644 |
2297 |
+--- a/drivers/hwmon/nct7802.c |
2298 |
++++ b/drivers/hwmon/nct7802.c |
2299 |
+@@ -32,8 +32,8 @@ |
2300 |
+ static const u8 REG_VOLTAGE[5] = { 0x09, 0x0a, 0x0c, 0x0d, 0x0e }; |
2301 |
+ |
2302 |
+ static const u8 REG_VOLTAGE_LIMIT_LSB[2][5] = { |
2303 |
+- { 0x40, 0x00, 0x42, 0x44, 0x46 }, |
2304 |
+- { 0x3f, 0x00, 0x41, 0x43, 0x45 }, |
2305 |
++ { 0x46, 0x00, 0x40, 0x42, 0x44 }, |
2306 |
++ { 0x45, 0x00, 0x3f, 0x41, 0x43 }, |
2307 |
+ }; |
2308 |
+ |
2309 |
+ static const u8 REG_VOLTAGE_LIMIT_MSB[5] = { 0x48, 0x00, 0x47, 0x47, 0x48 }; |
2310 |
+diff --git a/drivers/hwmon/shtc1.c b/drivers/hwmon/shtc1.c |
2311 |
+index decd7df995ab..2a18539591ea 100644 |
2312 |
+--- a/drivers/hwmon/shtc1.c |
2313 |
++++ b/drivers/hwmon/shtc1.c |
2314 |
+@@ -38,7 +38,7 @@ static const unsigned char shtc1_cmd_read_id_reg[] = { 0xef, 0xc8 }; |
2315 |
+ |
2316 |
+ /* constants for reading the ID register */ |
2317 |
+ #define SHTC1_ID 0x07 |
2318 |
+-#define SHTC1_ID_REG_MASK 0x1f |
2319 |
++#define SHTC1_ID_REG_MASK 0x3f |
2320 |
+ |
2321 |
+ /* delays for non-blocking i2c commands, both in us */ |
2322 |
+ #define SHTC1_NONBLOCKING_WAIT_TIME_HPM 14400 |
2323 |
+diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c |
2324 |
+index 721295b9a051..43c0f89cefdf 100644 |
2325 |
+--- a/drivers/hwmon/w83627hf.c |
2326 |
++++ b/drivers/hwmon/w83627hf.c |
2327 |
+@@ -130,17 +130,23 @@ superio_select(struct w83627hf_sio_data *sio, int ld) |
2328 |
+ outb(ld, sio->sioaddr + 1); |
2329 |
+ } |
2330 |
+ |
2331 |
+-static inline void |
2332 |
++static inline int |
2333 |
+ superio_enter(struct w83627hf_sio_data *sio) |
2334 |
+ { |
2335 |
++ if (!request_muxed_region(sio->sioaddr, 2, DRVNAME)) |
2336 |
++ return -EBUSY; |
2337 |
++ |
2338 |
+ outb(0x87, sio->sioaddr); |
2339 |
+ outb(0x87, sio->sioaddr); |
2340 |
++ |
2341 |
++ return 0; |
2342 |
+ } |
2343 |
+ |
2344 |
+ static inline void |
2345 |
+ superio_exit(struct w83627hf_sio_data *sio) |
2346 |
+ { |
2347 |
+ outb(0xAA, sio->sioaddr); |
2348 |
++ release_region(sio->sioaddr, 2); |
2349 |
+ } |
2350 |
+ |
2351 |
+ #define W627_DEVID 0x52 |
2352 |
+@@ -1275,7 +1281,7 @@ static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); |
2353 |
+ static int __init w83627hf_find(int sioaddr, unsigned short *addr, |
2354 |
+ struct w83627hf_sio_data *sio_data) |
2355 |
+ { |
2356 |
+- int err = -ENODEV; |
2357 |
++ int err; |
2358 |
+ u16 val; |
2359 |
+ |
2360 |
+ static __initconst char *const names[] = { |
2361 |
+@@ -1287,7 +1293,11 @@ static int __init w83627hf_find(int sioaddr, unsigned short *addr, |
2362 |
+ }; |
2363 |
+ |
2364 |
+ sio_data->sioaddr = sioaddr; |
2365 |
+- superio_enter(sio_data); |
2366 |
++ err = superio_enter(sio_data); |
2367 |
++ if (err) |
2368 |
++ return err; |
2369 |
++ |
2370 |
++ err = -ENODEV; |
2371 |
+ val = force_id ? force_id : superio_inb(sio_data, DEVID); |
2372 |
+ switch (val) { |
2373 |
+ case W627_DEVID: |
2374 |
+@@ -1641,9 +1651,21 @@ static int w83627thf_read_gpio5(struct platform_device *pdev) |
2375 |
+ struct w83627hf_sio_data *sio_data = dev_get_platdata(&pdev->dev); |
2376 |
+ int res = 0xff, sel; |
2377 |
+ |
2378 |
+- superio_enter(sio_data); |
2379 |
++ if (superio_enter(sio_data)) { |
2380 |
++ /* |
2381 |
++ * Some other driver reserved the address space for itself. |
2382 |
++ * We don't want to fail driver instantiation because of that, |
2383 |
++ * so display a warning and keep going. |
2384 |
++ */ |
2385 |
++ dev_warn(&pdev->dev, |
2386 |
++ "Can not read VID data: Failed to enable SuperIO access\n"); |
2387 |
++ return res; |
2388 |
++ } |
2389 |
++ |
2390 |
+ superio_select(sio_data, W83627HF_LD_GPIO5); |
2391 |
+ |
2392 |
++ res = 0xff; |
2393 |
++ |
2394 |
+ /* Make sure these GPIO pins are enabled */ |
2395 |
+ if (!(superio_inb(sio_data, W83627THF_GPIO5_EN) & (1<<3))) { |
2396 |
+ dev_dbg(&pdev->dev, "GPIO5 disabled, no VID function\n"); |
2397 |
+@@ -1674,7 +1696,17 @@ static int w83687thf_read_vid(struct platform_device *pdev) |
2398 |
+ struct w83627hf_sio_data *sio_data = dev_get_platdata(&pdev->dev); |
2399 |
+ int res = 0xff; |
2400 |
+ |
2401 |
+- superio_enter(sio_data); |
2402 |
++ if (superio_enter(sio_data)) { |
2403 |
++ /* |
2404 |
++ * Some other driver reserved the address space for itself. |
2405 |
++ * We don't want to fail driver instantiation because of that, |
2406 |
++ * so display a warning and keep going. |
2407 |
++ */ |
2408 |
++ dev_warn(&pdev->dev, |
2409 |
++ "Can not read VID data: Failed to enable SuperIO access\n"); |
2410 |
++ return res; |
2411 |
++ } |
2412 |
++ |
2413 |
+ superio_select(sio_data, W83627HF_LD_HWM); |
2414 |
+ |
2415 |
+ /* Make sure these GPIO pins are enabled */ |
2416 |
+diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c |
2417 |
+index ace55385b26f..ff10deed3fde 100644 |
2418 |
+--- a/drivers/hwtracing/coresight/coresight-etb10.c |
2419 |
++++ b/drivers/hwtracing/coresight/coresight-etb10.c |
2420 |
+@@ -279,9 +279,7 @@ static void *etb_alloc_buffer(struct coresight_device *csdev, int cpu, |
2421 |
+ int node; |
2422 |
+ struct cs_buffers *buf; |
2423 |
+ |
2424 |
+- if (cpu == -1) |
2425 |
+- cpu = smp_processor_id(); |
2426 |
+- node = cpu_to_node(cpu); |
2427 |
++ node = (cpu == -1) ? NUMA_NO_NODE : cpu_to_node(cpu); |
2428 |
+ |
2429 |
+ buf = kzalloc_node(sizeof(struct cs_buffers), GFP_KERNEL, node); |
2430 |
+ if (!buf) |
2431 |
+diff --git a/drivers/hwtracing/coresight/coresight-tmc-etf.c b/drivers/hwtracing/coresight/coresight-tmc-etf.c |
2432 |
+index 14df4e34c21c..03ce12ad4317 100644 |
2433 |
+--- a/drivers/hwtracing/coresight/coresight-tmc-etf.c |
2434 |
++++ b/drivers/hwtracing/coresight/coresight-tmc-etf.c |
2435 |
+@@ -292,9 +292,7 @@ static void *tmc_alloc_etf_buffer(struct coresight_device *csdev, int cpu, |
2436 |
+ int node; |
2437 |
+ struct cs_buffers *buf; |
2438 |
+ |
2439 |
+- if (cpu == -1) |
2440 |
+- cpu = smp_processor_id(); |
2441 |
+- node = cpu_to_node(cpu); |
2442 |
++ node = (cpu == -1) ? NUMA_NO_NODE : cpu_to_node(cpu); |
2443 |
+ |
2444 |
+ /* Allocate memory structure for interaction with Perf */ |
2445 |
+ buf = kzalloc_node(sizeof(struct cs_buffers), GFP_KERNEL, node); |
2446 |
+diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c |
2447 |
+index 97d2c5111f43..8bf7fc626a9d 100644 |
2448 |
+--- a/drivers/iio/dac/ad5380.c |
2449 |
++++ b/drivers/iio/dac/ad5380.c |
2450 |
+@@ -221,7 +221,7 @@ static int ad5380_read_raw(struct iio_dev *indio_dev, |
2451 |
+ if (ret) |
2452 |
+ return ret; |
2453 |
+ *val >>= chan->scan_type.shift; |
2454 |
+- val -= (1 << chan->scan_type.realbits) / 2; |
2455 |
++ *val -= (1 << chan->scan_type.realbits) / 2; |
2456 |
+ return IIO_VAL_INT; |
2457 |
+ case IIO_CHAN_INFO_SCALE: |
2458 |
+ *val = 2 * st->vref; |
2459 |
+diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c |
2460 |
+index 605d50ad123c..a04a53acb24f 100644 |
2461 |
+--- a/drivers/infiniband/hw/cxgb4/cm.c |
2462 |
++++ b/drivers/infiniband/hw/cxgb4/cm.c |
2463 |
+@@ -2044,7 +2044,7 @@ static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip, |
2464 |
+ } else { |
2465 |
+ pdev = get_real_dev(n->dev); |
2466 |
+ ep->l2t = cxgb4_l2t_get(cdev->rdev.lldi.l2t, |
2467 |
+- n, pdev, 0); |
2468 |
++ n, pdev, rt_tos2priority(tos)); |
2469 |
+ if (!ep->l2t) |
2470 |
+ goto out; |
2471 |
+ ep->mtu = dst_mtu(dst); |
2472 |
+@@ -2135,7 +2135,8 @@ static int c4iw_reconnect(struct c4iw_ep *ep) |
2473 |
+ laddr6->sin6_addr.s6_addr, |
2474 |
+ raddr6->sin6_addr.s6_addr, |
2475 |
+ laddr6->sin6_port, |
2476 |
+- raddr6->sin6_port, 0, |
2477 |
++ raddr6->sin6_port, |
2478 |
++ ep->com.cm_id->tos, |
2479 |
+ raddr6->sin6_scope_id); |
2480 |
+ iptype = 6; |
2481 |
+ ra = (__u8 *)&raddr6->sin6_addr; |
2482 |
+@@ -3278,7 +3279,7 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) |
2483 |
+ laddr6->sin6_addr.s6_addr, |
2484 |
+ raddr6->sin6_addr.s6_addr, |
2485 |
+ laddr6->sin6_port, |
2486 |
+- raddr6->sin6_port, 0, |
2487 |
++ raddr6->sin6_port, cm_id->tos, |
2488 |
+ raddr6->sin6_scope_id); |
2489 |
+ } |
2490 |
+ if (!ep->dst) { |
2491 |
+diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c |
2492 |
+index 33cf1035030b..6f3c0ea99dd0 100644 |
2493 |
+--- a/drivers/infiniband/hw/hns/hns_roce_qp.c |
2494 |
++++ b/drivers/infiniband/hw/hns/hns_roce_qp.c |
2495 |
+@@ -241,7 +241,6 @@ void hns_roce_qp_free(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp) |
2496 |
+ |
2497 |
+ if ((hr_qp->ibqp.qp_type) != IB_QPT_GSI) { |
2498 |
+ hns_roce_table_put(hr_dev, &qp_table->irrl_table, hr_qp->qpn); |
2499 |
+- hns_roce_table_put(hr_dev, &qp_table->qp_table, hr_qp->qpn); |
2500 |
+ } |
2501 |
+ } |
2502 |
+ |
2503 |
+diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c |
2504 |
+index a7bc89f5dae7..4d906a790481 100644 |
2505 |
+--- a/drivers/infiniband/hw/mlx5/qp.c |
2506 |
++++ b/drivers/infiniband/hw/mlx5/qp.c |
2507 |
+@@ -2324,6 +2324,11 @@ static enum mlx5_qp_optpar opt_mask[MLX5_QP_NUM_STATE][MLX5_QP_NUM_STATE][MLX5_Q |
2508 |
+ [MLX5_QP_ST_UD] = MLX5_QP_OPTPAR_PKEY_INDEX | |
2509 |
+ MLX5_QP_OPTPAR_Q_KEY | |
2510 |
+ MLX5_QP_OPTPAR_PRI_PORT, |
2511 |
++ [MLX5_QP_ST_XRC] = MLX5_QP_OPTPAR_RRE | |
2512 |
++ MLX5_QP_OPTPAR_RAE | |
2513 |
++ MLX5_QP_OPTPAR_RWE | |
2514 |
++ MLX5_QP_OPTPAR_PKEY_INDEX | |
2515 |
++ MLX5_QP_OPTPAR_PRI_PORT, |
2516 |
+ }, |
2517 |
+ [MLX5_QP_STATE_RTR] = { |
2518 |
+ [MLX5_QP_ST_RC] = MLX5_QP_OPTPAR_ALT_ADDR_PATH | |
2519 |
+@@ -2357,6 +2362,12 @@ static enum mlx5_qp_optpar opt_mask[MLX5_QP_NUM_STATE][MLX5_QP_NUM_STATE][MLX5_Q |
2520 |
+ MLX5_QP_OPTPAR_RWE | |
2521 |
+ MLX5_QP_OPTPAR_PM_STATE, |
2522 |
+ [MLX5_QP_ST_UD] = MLX5_QP_OPTPAR_Q_KEY, |
2523 |
++ [MLX5_QP_ST_XRC] = MLX5_QP_OPTPAR_ALT_ADDR_PATH | |
2524 |
++ MLX5_QP_OPTPAR_RRE | |
2525 |
++ MLX5_QP_OPTPAR_RAE | |
2526 |
++ MLX5_QP_OPTPAR_RWE | |
2527 |
++ MLX5_QP_OPTPAR_PM_STATE | |
2528 |
++ MLX5_QP_OPTPAR_RNR_TIMEOUT, |
2529 |
+ }, |
2530 |
+ }, |
2531 |
+ [MLX5_QP_STATE_RTS] = { |
2532 |
+@@ -2373,6 +2384,12 @@ static enum mlx5_qp_optpar opt_mask[MLX5_QP_NUM_STATE][MLX5_QP_NUM_STATE][MLX5_Q |
2533 |
+ [MLX5_QP_ST_UD] = MLX5_QP_OPTPAR_Q_KEY | |
2534 |
+ MLX5_QP_OPTPAR_SRQN | |
2535 |
+ MLX5_QP_OPTPAR_CQN_RCV, |
2536 |
++ [MLX5_QP_ST_XRC] = MLX5_QP_OPTPAR_RRE | |
2537 |
++ MLX5_QP_OPTPAR_RAE | |
2538 |
++ MLX5_QP_OPTPAR_RWE | |
2539 |
++ MLX5_QP_OPTPAR_RNR_TIMEOUT | |
2540 |
++ MLX5_QP_OPTPAR_PM_STATE | |
2541 |
++ MLX5_QP_OPTPAR_ALT_ADDR_PATH, |
2542 |
+ }, |
2543 |
+ }, |
2544 |
+ [MLX5_QP_STATE_SQER] = { |
2545 |
+@@ -2384,6 +2401,10 @@ static enum mlx5_qp_optpar opt_mask[MLX5_QP_NUM_STATE][MLX5_QP_NUM_STATE][MLX5_Q |
2546 |
+ MLX5_QP_OPTPAR_RWE | |
2547 |
+ MLX5_QP_OPTPAR_RAE | |
2548 |
+ MLX5_QP_OPTPAR_RRE, |
2549 |
++ [MLX5_QP_ST_XRC] = MLX5_QP_OPTPAR_RNR_TIMEOUT | |
2550 |
++ MLX5_QP_OPTPAR_RWE | |
2551 |
++ MLX5_QP_OPTPAR_RAE | |
2552 |
++ MLX5_QP_OPTPAR_RRE, |
2553 |
+ }, |
2554 |
+ }, |
2555 |
+ }; |
2556 |
+diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c |
2557 |
+index 6af44f8db3d5..4d28bd8eff01 100644 |
2558 |
+--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c |
2559 |
++++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c |
2560 |
+@@ -55,7 +55,7 @@ |
2561 |
+ |
2562 |
+ int ocrdma_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey) |
2563 |
+ { |
2564 |
+- if (index > 1) |
2565 |
++ if (index > 0) |
2566 |
+ return -EINVAL; |
2567 |
+ |
2568 |
+ *pkey = 0xffff; |
2569 |
+diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c |
2570 |
+index cd0408c2b376..7603a1641c7d 100644 |
2571 |
+--- a/drivers/infiniband/hw/qedr/verbs.c |
2572 |
++++ b/drivers/infiniband/hw/qedr/verbs.c |
2573 |
+@@ -54,7 +54,7 @@ |
2574 |
+ |
2575 |
+ int qedr_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey) |
2576 |
+ { |
2577 |
+- if (index > QEDR_ROCE_PKEY_TABLE_LEN) |
2578 |
++ if (index >= QEDR_ROCE_PKEY_TABLE_LEN) |
2579 |
+ return -EINVAL; |
2580 |
+ |
2581 |
+ *pkey = QEDR_ROCE_PKEY_DEFAULT; |
2582 |
+diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c |
2583 |
+index a5bfbba6bbac..cacb720f44a0 100644 |
2584 |
+--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c |
2585 |
++++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c |
2586 |
+@@ -425,7 +425,7 @@ int usnic_ib_query_gid(struct ib_device *ibdev, u8 port, int index, |
2587 |
+ int usnic_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index, |
2588 |
+ u16 *pkey) |
2589 |
+ { |
2590 |
+- if (index > 1) |
2591 |
++ if (index > 0) |
2592 |
+ return -EINVAL; |
2593 |
+ |
2594 |
+ *pkey = 0xffff; |
2595 |
+diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c |
2596 |
+index e5e6a5e7dee9..5ac88412f1ff 100644 |
2597 |
+--- a/drivers/infiniband/sw/rxe/rxe_cq.c |
2598 |
++++ b/drivers/infiniband/sw/rxe/rxe_cq.c |
2599 |
+@@ -30,7 +30,7 @@ |
2600 |
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
2601 |
+ * SOFTWARE. |
2602 |
+ */ |
2603 |
+- |
2604 |
++#include <linux/vmalloc.h> |
2605 |
+ #include "rxe.h" |
2606 |
+ #include "rxe_loc.h" |
2607 |
+ #include "rxe_queue.h" |
2608 |
+@@ -89,7 +89,7 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe, |
2609 |
+ err = do_mmap_info(rxe, udata, false, context, cq->queue->buf, |
2610 |
+ cq->queue->buf_size, &cq->queue->ip); |
2611 |
+ if (err) { |
2612 |
+- kvfree(cq->queue->buf); |
2613 |
++ vfree(cq->queue->buf); |
2614 |
+ kfree(cq->queue); |
2615 |
+ return err; |
2616 |
+ } |
2617 |
+diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c |
2618 |
+index 44b2108253bd..d6672127808b 100644 |
2619 |
+--- a/drivers/infiniband/sw/rxe/rxe_qp.c |
2620 |
++++ b/drivers/infiniband/sw/rxe/rxe_qp.c |
2621 |
+@@ -34,6 +34,7 @@ |
2622 |
+ #include <linux/skbuff.h> |
2623 |
+ #include <linux/delay.h> |
2624 |
+ #include <linux/sched.h> |
2625 |
++#include <linux/vmalloc.h> |
2626 |
+ |
2627 |
+ #include "rxe.h" |
2628 |
+ #include "rxe_loc.h" |
2629 |
+@@ -255,7 +256,7 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp, |
2630 |
+ qp->sq.queue->buf_size, &qp->sq.queue->ip); |
2631 |
+ |
2632 |
+ if (err) { |
2633 |
+- kvfree(qp->sq.queue->buf); |
2634 |
++ vfree(qp->sq.queue->buf); |
2635 |
+ kfree(qp->sq.queue); |
2636 |
+ return err; |
2637 |
+ } |
2638 |
+@@ -312,7 +313,7 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp, |
2639 |
+ qp->rq.queue->buf_size, |
2640 |
+ &qp->rq.queue->ip); |
2641 |
+ if (err) { |
2642 |
+- kvfree(qp->rq.queue->buf); |
2643 |
++ vfree(qp->rq.queue->buf); |
2644 |
+ kfree(qp->rq.queue); |
2645 |
+ return err; |
2646 |
+ } |
2647 |
+diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h |
2648 |
+index cb48e22afff7..a3614f7f0007 100644 |
2649 |
+--- a/drivers/infiniband/ulp/iser/iscsi_iser.h |
2650 |
++++ b/drivers/infiniband/ulp/iser/iscsi_iser.h |
2651 |
+@@ -197,7 +197,7 @@ struct iser_data_buf { |
2652 |
+ struct scatterlist *sg; |
2653 |
+ int size; |
2654 |
+ unsigned long data_len; |
2655 |
+- unsigned int dma_nents; |
2656 |
++ int dma_nents; |
2657 |
+ }; |
2658 |
+ |
2659 |
+ /* fwd declarations */ |
2660 |
+diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c |
2661 |
+index 9c3e9ab53a41..759c2fe033e7 100644 |
2662 |
+--- a/drivers/infiniband/ulp/iser/iser_memory.c |
2663 |
++++ b/drivers/infiniband/ulp/iser/iser_memory.c |
2664 |
+@@ -240,8 +240,8 @@ int iser_fast_reg_fmr(struct iscsi_iser_task *iser_task, |
2665 |
+ page_vec->npages = 0; |
2666 |
+ page_vec->fake_mr.page_size = SIZE_4K; |
2667 |
+ plen = ib_sg_to_pages(&page_vec->fake_mr, mem->sg, |
2668 |
+- mem->size, NULL, iser_set_page); |
2669 |
+- if (unlikely(plen < mem->size)) { |
2670 |
++ mem->dma_nents, NULL, iser_set_page); |
2671 |
++ if (unlikely(plen < mem->dma_nents)) { |
2672 |
+ iser_err("page vec too short to hold this SG\n"); |
2673 |
+ iser_data_buf_dump(mem, device->ib_device); |
2674 |
+ iser_dump_page_vec(page_vec); |
2675 |
+@@ -450,10 +450,10 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, |
2676 |
+ |
2677 |
+ ib_update_fast_reg_key(mr, ib_inc_rkey(mr->rkey)); |
2678 |
+ |
2679 |
+- n = ib_map_mr_sg(mr, mem->sg, mem->size, NULL, SIZE_4K); |
2680 |
+- if (unlikely(n != mem->size)) { |
2681 |
++ n = ib_map_mr_sg(mr, mem->sg, mem->dma_nents, NULL, SIZE_4K); |
2682 |
++ if (unlikely(n != mem->dma_nents)) { |
2683 |
+ iser_err("failed to map sg (%d/%d)\n", |
2684 |
+- n, mem->size); |
2685 |
++ n, mem->dma_nents); |
2686 |
+ return n < 0 ? n : -EINVAL; |
2687 |
+ } |
2688 |
+ |
2689 |
+diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c |
2690 |
+index 02a5e2d7e574..0d2ab9a2cf44 100644 |
2691 |
+--- a/drivers/infiniband/ulp/isert/ib_isert.c |
2692 |
++++ b/drivers/infiniband/ulp/isert/ib_isert.c |
2693 |
+@@ -2555,17 +2555,6 @@ isert_wait4logout(struct isert_conn *isert_conn) |
2694 |
+ } |
2695 |
+ } |
2696 |
+ |
2697 |
+-static void |
2698 |
+-isert_wait4cmds(struct iscsi_conn *conn) |
2699 |
+-{ |
2700 |
+- isert_info("iscsi_conn %p\n", conn); |
2701 |
+- |
2702 |
+- if (conn->sess) { |
2703 |
+- target_sess_cmd_list_set_waiting(conn->sess->se_sess); |
2704 |
+- target_wait_for_sess_cmds(conn->sess->se_sess); |
2705 |
+- } |
2706 |
+-} |
2707 |
+- |
2708 |
+ /** |
2709 |
+ * isert_put_unsol_pending_cmds() - Drop commands waiting for |
2710 |
+ * unsolicitate dataout |
2711 |
+@@ -2613,7 +2602,6 @@ static void isert_wait_conn(struct iscsi_conn *conn) |
2712 |
+ |
2713 |
+ ib_drain_qp(isert_conn->qp); |
2714 |
+ isert_put_unsol_pending_cmds(conn); |
2715 |
+- isert_wait4cmds(conn); |
2716 |
+ isert_wait4logout(isert_conn); |
2717 |
+ |
2718 |
+ queue_work(isert_release_wq, &isert_conn->release_work); |
2719 |
+diff --git a/drivers/input/keyboard/nomadik-ske-keypad.c b/drivers/input/keyboard/nomadik-ske-keypad.c |
2720 |
+index 8567ee47761e..ae3b04557074 100644 |
2721 |
+--- a/drivers/input/keyboard/nomadik-ske-keypad.c |
2722 |
++++ b/drivers/input/keyboard/nomadik-ske-keypad.c |
2723 |
+@@ -100,7 +100,7 @@ static int __init ske_keypad_chip_init(struct ske_keypad *keypad) |
2724 |
+ while ((readl(keypad->reg_base + SKE_RIS) != 0x00000000) && timeout--) |
2725 |
+ cpu_relax(); |
2726 |
+ |
2727 |
+- if (!timeout) |
2728 |
++ if (timeout == -1) |
2729 |
+ return -EINVAL; |
2730 |
+ |
2731 |
+ /* |
2732 |
+diff --git a/drivers/input/misc/keyspan_remote.c b/drivers/input/misc/keyspan_remote.c |
2733 |
+index a3fe4a990cc9..c7b889d13edd 100644 |
2734 |
+--- a/drivers/input/misc/keyspan_remote.c |
2735 |
++++ b/drivers/input/misc/keyspan_remote.c |
2736 |
+@@ -344,7 +344,8 @@ static int keyspan_setup(struct usb_device* dev) |
2737 |
+ int retval = 0; |
2738 |
+ |
2739 |
+ retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2740 |
+- 0x11, 0x40, 0x5601, 0x0, NULL, 0, 0); |
2741 |
++ 0x11, 0x40, 0x5601, 0x0, NULL, 0, |
2742 |
++ USB_CTRL_SET_TIMEOUT); |
2743 |
+ if (retval) { |
2744 |
+ dev_dbg(&dev->dev, "%s - failed to set bit rate due to error: %d\n", |
2745 |
+ __func__, retval); |
2746 |
+@@ -352,7 +353,8 @@ static int keyspan_setup(struct usb_device* dev) |
2747 |
+ } |
2748 |
+ |
2749 |
+ retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2750 |
+- 0x44, 0x40, 0x0, 0x0, NULL, 0, 0); |
2751 |
++ 0x44, 0x40, 0x0, 0x0, NULL, 0, |
2752 |
++ USB_CTRL_SET_TIMEOUT); |
2753 |
+ if (retval) { |
2754 |
+ dev_dbg(&dev->dev, "%s - failed to set resume sensitivity due to error: %d\n", |
2755 |
+ __func__, retval); |
2756 |
+@@ -360,7 +362,8 @@ static int keyspan_setup(struct usb_device* dev) |
2757 |
+ } |
2758 |
+ |
2759 |
+ retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2760 |
+- 0x22, 0x40, 0x0, 0x0, NULL, 0, 0); |
2761 |
++ 0x22, 0x40, 0x0, 0x0, NULL, 0, |
2762 |
++ USB_CTRL_SET_TIMEOUT); |
2763 |
+ if (retval) { |
2764 |
+ dev_dbg(&dev->dev, "%s - failed to turn receive on due to error: %d\n", |
2765 |
+ __func__, retval); |
2766 |
+diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c |
2767 |
+index 4613f0aefd08..5a7e5e073e52 100644 |
2768 |
+--- a/drivers/input/tablet/aiptek.c |
2769 |
++++ b/drivers/input/tablet/aiptek.c |
2770 |
+@@ -1822,14 +1822,14 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id) |
2771 |
+ input_set_abs_params(inputdev, ABS_WHEEL, AIPTEK_WHEEL_MIN, AIPTEK_WHEEL_MAX - 1, 0, 0); |
2772 |
+ |
2773 |
+ /* Verify that a device really has an endpoint */ |
2774 |
+- if (intf->altsetting[0].desc.bNumEndpoints < 1) { |
2775 |
++ if (intf->cur_altsetting->desc.bNumEndpoints < 1) { |
2776 |
+ dev_err(&intf->dev, |
2777 |
+ "interface has %d endpoints, but must have minimum 1\n", |
2778 |
+- intf->altsetting[0].desc.bNumEndpoints); |
2779 |
++ intf->cur_altsetting->desc.bNumEndpoints); |
2780 |
+ err = -EINVAL; |
2781 |
+ goto fail3; |
2782 |
+ } |
2783 |
+- endpoint = &intf->altsetting[0].endpoint[0].desc; |
2784 |
++ endpoint = &intf->cur_altsetting->endpoint[0].desc; |
2785 |
+ |
2786 |
+ /* Go set up our URB, which is called when the tablet receives |
2787 |
+ * input. |
2788 |
+diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c |
2789 |
+index 8af736dc4b18..dd8dc335daca 100644 |
2790 |
+--- a/drivers/input/tablet/gtco.c |
2791 |
++++ b/drivers/input/tablet/gtco.c |
2792 |
+@@ -875,18 +875,14 @@ static int gtco_probe(struct usb_interface *usbinterface, |
2793 |
+ } |
2794 |
+ |
2795 |
+ /* Sanity check that a device has an endpoint */ |
2796 |
+- if (usbinterface->altsetting[0].desc.bNumEndpoints < 1) { |
2797 |
++ if (usbinterface->cur_altsetting->desc.bNumEndpoints < 1) { |
2798 |
+ dev_err(&usbinterface->dev, |
2799 |
+ "Invalid number of endpoints\n"); |
2800 |
+ error = -EINVAL; |
2801 |
+ goto err_free_urb; |
2802 |
+ } |
2803 |
+ |
2804 |
+- /* |
2805 |
+- * The endpoint is always altsetting 0, we know this since we know |
2806 |
+- * this device only has one interrupt endpoint |
2807 |
+- */ |
2808 |
+- endpoint = &usbinterface->altsetting[0].endpoint[0].desc; |
2809 |
++ endpoint = &usbinterface->cur_altsetting->endpoint[0].desc; |
2810 |
+ |
2811 |
+ /* Some debug */ |
2812 |
+ dev_dbg(&usbinterface->dev, "gtco # interfaces: %d\n", usbinterface->num_altsetting); |
2813 |
+@@ -973,7 +969,7 @@ static int gtco_probe(struct usb_interface *usbinterface, |
2814 |
+ input_dev->dev.parent = &usbinterface->dev; |
2815 |
+ |
2816 |
+ /* Setup the URB, it will be posted later on open of input device */ |
2817 |
+- endpoint = &usbinterface->altsetting[0].endpoint[0].desc; |
2818 |
++ endpoint = &usbinterface->cur_altsetting->endpoint[0].desc; |
2819 |
+ |
2820 |
+ usb_fill_int_urb(gtco->urbinfo, |
2821 |
+ udev, |
2822 |
+diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c |
2823 |
+index 47de5a81172f..2319144802c9 100644 |
2824 |
+--- a/drivers/input/tablet/pegasus_notetaker.c |
2825 |
++++ b/drivers/input/tablet/pegasus_notetaker.c |
2826 |
+@@ -260,7 +260,7 @@ static int pegasus_probe(struct usb_interface *intf, |
2827 |
+ return -ENODEV; |
2828 |
+ |
2829 |
+ /* Sanity check that the device has an endpoint */ |
2830 |
+- if (intf->altsetting[0].desc.bNumEndpoints < 1) { |
2831 |
++ if (intf->cur_altsetting->desc.bNumEndpoints < 1) { |
2832 |
+ dev_err(&intf->dev, "Invalid number of endpoints\n"); |
2833 |
+ return -EINVAL; |
2834 |
+ } |
2835 |
+diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c |
2836 |
+index d07dd29d4848..9a94d65bf483 100644 |
2837 |
+--- a/drivers/input/touchscreen/sun4i-ts.c |
2838 |
++++ b/drivers/input/touchscreen/sun4i-ts.c |
2839 |
+@@ -246,6 +246,7 @@ static int sun4i_ts_probe(struct platform_device *pdev) |
2840 |
+ struct device *dev = &pdev->dev; |
2841 |
+ struct device_node *np = dev->of_node; |
2842 |
+ struct device *hwmon; |
2843 |
++ struct thermal_zone_device *thermal; |
2844 |
+ int error; |
2845 |
+ u32 reg; |
2846 |
+ bool ts_attached; |
2847 |
+@@ -365,7 +366,10 @@ static int sun4i_ts_probe(struct platform_device *pdev) |
2848 |
+ if (IS_ERR(hwmon)) |
2849 |
+ return PTR_ERR(hwmon); |
2850 |
+ |
2851 |
+- devm_thermal_zone_of_sensor_register(ts->dev, 0, ts, &sun4i_ts_tz_ops); |
2852 |
++ thermal = devm_thermal_zone_of_sensor_register(ts->dev, 0, ts, |
2853 |
++ &sun4i_ts_tz_ops); |
2854 |
++ if (IS_ERR(thermal)) |
2855 |
++ return PTR_ERR(thermal); |
2856 |
+ |
2857 |
+ writel(TEMP_IRQ_EN(1), ts->base + TP_INT_FIFOC); |
2858 |
+ |
2859 |
+diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c |
2860 |
+index 4c0eecae065c..2180fa8b695b 100644 |
2861 |
+--- a/drivers/input/touchscreen/sur40.c |
2862 |
++++ b/drivers/input/touchscreen/sur40.c |
2863 |
+@@ -523,7 +523,7 @@ static int sur40_probe(struct usb_interface *interface, |
2864 |
+ int error; |
2865 |
+ |
2866 |
+ /* Check if we really have the right interface. */ |
2867 |
+- iface_desc = &interface->altsetting[0]; |
2868 |
++ iface_desc = interface->cur_altsetting; |
2869 |
+ if (iface_desc->desc.bInterfaceClass != 0xFF) |
2870 |
+ return -ENODEV; |
2871 |
+ |
2872 |
+diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c |
2873 |
+index c898c70472bb..bb0448c91f67 100644 |
2874 |
+--- a/drivers/iommu/amd_iommu.c |
2875 |
++++ b/drivers/iommu/amd_iommu.c |
2876 |
+@@ -2113,6 +2113,8 @@ skip_ats_check: |
2877 |
+ */ |
2878 |
+ domain_flush_tlb_pde(domain); |
2879 |
+ |
2880 |
++ domain_flush_complete(domain); |
2881 |
++ |
2882 |
+ return ret; |
2883 |
+ } |
2884 |
+ |
2885 |
+diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c |
2886 |
+index 9bb8d64b6f94..c113e46fdc3a 100644 |
2887 |
+--- a/drivers/iommu/amd_iommu_init.c |
2888 |
++++ b/drivers/iommu/amd_iommu_init.c |
2889 |
+@@ -383,6 +383,9 @@ static void iommu_enable(struct amd_iommu *iommu) |
2890 |
+ |
2891 |
+ static void iommu_disable(struct amd_iommu *iommu) |
2892 |
+ { |
2893 |
++ if (!iommu->mmio_base) |
2894 |
++ return; |
2895 |
++ |
2896 |
+ /* Disable command buffer */ |
2897 |
+ iommu_feature_disable(iommu, CONTROL_CMDBUF_EN); |
2898 |
+ |
2899 |
+diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c |
2900 |
+index 25cc6ae87039..5c6e0a9fd2f3 100644 |
2901 |
+--- a/drivers/iommu/intel-iommu.c |
2902 |
++++ b/drivers/iommu/intel-iommu.c |
2903 |
+@@ -3345,9 +3345,12 @@ static int __init init_dmars(void) |
2904 |
+ iommu_identity_mapping |= IDENTMAP_ALL; |
2905 |
+ |
2906 |
+ #ifdef CONFIG_INTEL_IOMMU_BROKEN_GFX_WA |
2907 |
+- iommu_identity_mapping |= IDENTMAP_GFX; |
2908 |
++ dmar_map_gfx = 0; |
2909 |
+ #endif |
2910 |
+ |
2911 |
++ if (!dmar_map_gfx) |
2912 |
++ iommu_identity_mapping |= IDENTMAP_GFX; |
2913 |
++ |
2914 |
+ check_tylersburg_isoch(); |
2915 |
+ |
2916 |
+ if (iommu_identity_mapping) { |
2917 |
+diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c |
2918 |
+index 71b89e47e952..dbcc13efaf3c 100644 |
2919 |
+--- a/drivers/iommu/iommu.c |
2920 |
++++ b/drivers/iommu/iommu.c |
2921 |
+@@ -1582,9 +1582,9 @@ int iommu_request_dm_for_dev(struct device *dev) |
2922 |
+ int ret; |
2923 |
+ |
2924 |
+ /* Device must already be in a group before calling this function */ |
2925 |
+- group = iommu_group_get_for_dev(dev); |
2926 |
+- if (IS_ERR(group)) |
2927 |
+- return PTR_ERR(group); |
2928 |
++ group = iommu_group_get(dev); |
2929 |
++ if (!group) |
2930 |
++ return -EINVAL; |
2931 |
+ |
2932 |
+ mutex_lock(&group->mutex); |
2933 |
+ |
2934 |
+diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c |
2935 |
+index 080f9afcde8d..526e9d5a4fb1 100644 |
2936 |
+--- a/drivers/md/bcache/super.c |
2937 |
++++ b/drivers/md/bcache/super.c |
2938 |
+@@ -1398,9 +1398,6 @@ static void cache_set_flush(struct closure *cl) |
2939 |
+ struct btree *b; |
2940 |
+ unsigned i; |
2941 |
+ |
2942 |
+- if (!c) |
2943 |
+- closure_return(cl); |
2944 |
+- |
2945 |
+ bch_cache_accounting_destroy(&c->accounting); |
2946 |
+ |
2947 |
+ kobject_put(&c->internal); |
2948 |
+diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c |
2949 |
+index f7ff408567ad..63bff4cc7098 100644 |
2950 |
+--- a/drivers/md/bitmap.c |
2951 |
++++ b/drivers/md/bitmap.c |
2952 |
+@@ -1699,7 +1699,7 @@ void bitmap_flush(struct mddev *mddev) |
2953 |
+ /* |
2954 |
+ * free memory that was allocated |
2955 |
+ */ |
2956 |
+-static void bitmap_free(struct bitmap *bitmap) |
2957 |
++static void md_bitmap_free(struct bitmap *bitmap) |
2958 |
+ { |
2959 |
+ unsigned long k, pages; |
2960 |
+ struct bitmap_page *bp; |
2961 |
+@@ -1749,7 +1749,7 @@ void bitmap_destroy(struct mddev *mddev) |
2962 |
+ if (mddev->thread) |
2963 |
+ mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT; |
2964 |
+ |
2965 |
+- bitmap_free(bitmap); |
2966 |
++ md_bitmap_free(bitmap); |
2967 |
+ } |
2968 |
+ |
2969 |
+ /* |
2970 |
+@@ -1834,7 +1834,7 @@ struct bitmap *bitmap_create(struct mddev *mddev, int slot) |
2971 |
+ |
2972 |
+ return bitmap; |
2973 |
+ error: |
2974 |
+- bitmap_free(bitmap); |
2975 |
++ md_bitmap_free(bitmap); |
2976 |
+ return ERR_PTR(err); |
2977 |
+ } |
2978 |
+ |
2979 |
+@@ -1936,7 +1936,7 @@ int bitmap_copy_from_slot(struct mddev *mddev, int slot, |
2980 |
+ *low = lo; |
2981 |
+ *high = hi; |
2982 |
+ err: |
2983 |
+- bitmap_free(bitmap); |
2984 |
++ md_bitmap_free(bitmap); |
2985 |
+ return rv; |
2986 |
+ } |
2987 |
+ EXPORT_SYMBOL_GPL(bitmap_copy_from_slot); |
2988 |
+diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c |
2989 |
+index ade3c48e2e0c..18546f950d79 100644 |
2990 |
+--- a/drivers/media/i2c/ov2659.c |
2991 |
++++ b/drivers/media/i2c/ov2659.c |
2992 |
+@@ -1137,7 +1137,7 @@ static int ov2659_set_fmt(struct v4l2_subdev *sd, |
2993 |
+ mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad); |
2994 |
+ *mf = fmt->format; |
2995 |
+ #else |
2996 |
+- return -ENOTTY; |
2997 |
++ ret = -ENOTTY; |
2998 |
+ #endif |
2999 |
+ } else { |
3000 |
+ s64 val; |
3001 |
+diff --git a/drivers/media/i2c/soc_camera/ov6650.c b/drivers/media/i2c/soc_camera/ov6650.c |
3002 |
+index 7a119466f973..3c959e48855c 100644 |
3003 |
+--- a/drivers/media/i2c/soc_camera/ov6650.c |
3004 |
++++ b/drivers/media/i2c/soc_camera/ov6650.c |
3005 |
+@@ -203,7 +203,6 @@ struct ov6650 { |
3006 |
+ unsigned long pclk_max; /* from resolution and format */ |
3007 |
+ struct v4l2_fract tpf; /* as requested with s_parm */ |
3008 |
+ u32 code; |
3009 |
+- enum v4l2_colorspace colorspace; |
3010 |
+ }; |
3011 |
+ |
3012 |
+ |
3013 |
+@@ -216,6 +215,17 @@ static u32 ov6650_codes[] = { |
3014 |
+ MEDIA_BUS_FMT_Y8_1X8, |
3015 |
+ }; |
3016 |
+ |
3017 |
++static const struct v4l2_mbus_framefmt ov6650_def_fmt = { |
3018 |
++ .width = W_CIF, |
3019 |
++ .height = H_CIF, |
3020 |
++ .code = MEDIA_BUS_FMT_SBGGR8_1X8, |
3021 |
++ .colorspace = V4L2_COLORSPACE_SRGB, |
3022 |
++ .field = V4L2_FIELD_NONE, |
3023 |
++ .ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT, |
3024 |
++ .quantization = V4L2_QUANTIZATION_DEFAULT, |
3025 |
++ .xfer_func = V4L2_XFER_FUNC_DEFAULT, |
3026 |
++}; |
3027 |
++ |
3028 |
+ /* read a register */ |
3029 |
+ static int ov6650_reg_read(struct i2c_client *client, u8 reg, u8 *val) |
3030 |
+ { |
3031 |
+@@ -512,12 +522,20 @@ static int ov6650_get_fmt(struct v4l2_subdev *sd, |
3032 |
+ if (format->pad) |
3033 |
+ return -EINVAL; |
3034 |
+ |
3035 |
+- mf->width = priv->rect.width >> priv->half_scale; |
3036 |
+- mf->height = priv->rect.height >> priv->half_scale; |
3037 |
+- mf->code = priv->code; |
3038 |
+- mf->colorspace = priv->colorspace; |
3039 |
+- mf->field = V4L2_FIELD_NONE; |
3040 |
++ /* initialize response with default media bus frame format */ |
3041 |
++ *mf = ov6650_def_fmt; |
3042 |
+ |
3043 |
++ /* update media bus format code and frame size */ |
3044 |
++ if (format->which == V4L2_SUBDEV_FORMAT_TRY) { |
3045 |
++ mf->width = cfg->try_fmt.width; |
3046 |
++ mf->height = cfg->try_fmt.height; |
3047 |
++ mf->code = cfg->try_fmt.code; |
3048 |
++ |
3049 |
++ } else { |
3050 |
++ mf->width = priv->rect.width >> priv->half_scale; |
3051 |
++ mf->height = priv->rect.height >> priv->half_scale; |
3052 |
++ mf->code = priv->code; |
3053 |
++ } |
3054 |
+ return 0; |
3055 |
+ } |
3056 |
+ |
3057 |
+@@ -624,11 +642,6 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf) |
3058 |
+ priv->pclk_max = 8000000; |
3059 |
+ } |
3060 |
+ |
3061 |
+- if (code == MEDIA_BUS_FMT_SBGGR8_1X8) |
3062 |
+- priv->colorspace = V4L2_COLORSPACE_SRGB; |
3063 |
+- else if (code != 0) |
3064 |
+- priv->colorspace = V4L2_COLORSPACE_JPEG; |
3065 |
+- |
3066 |
+ if (half_scale) { |
3067 |
+ dev_dbg(&client->dev, "max resolution: QCIF\n"); |
3068 |
+ coma_set |= COMA_QCIF; |
3069 |
+@@ -684,11 +697,6 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf) |
3070 |
+ if (!ret) |
3071 |
+ priv->code = code; |
3072 |
+ |
3073 |
+- if (!ret) { |
3074 |
+- mf->colorspace = priv->colorspace; |
3075 |
+- mf->width = priv->rect.width >> half_scale; |
3076 |
+- mf->height = priv->rect.height >> half_scale; |
3077 |
+- } |
3078 |
+ return ret; |
3079 |
+ } |
3080 |
+ |
3081 |
+@@ -707,8 +715,6 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd, |
3082 |
+ v4l_bound_align_image(&mf->width, 2, W_CIF, 1, |
3083 |
+ &mf->height, 2, H_CIF, 1, 0); |
3084 |
+ |
3085 |
+- mf->field = V4L2_FIELD_NONE; |
3086 |
+- |
3087 |
+ switch (mf->code) { |
3088 |
+ case MEDIA_BUS_FMT_Y10_1X10: |
3089 |
+ mf->code = MEDIA_BUS_FMT_Y8_1X8; |
3090 |
+@@ -717,19 +723,38 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd, |
3091 |
+ case MEDIA_BUS_FMT_YUYV8_2X8: |
3092 |
+ case MEDIA_BUS_FMT_VYUY8_2X8: |
3093 |
+ case MEDIA_BUS_FMT_UYVY8_2X8: |
3094 |
+- mf->colorspace = V4L2_COLORSPACE_JPEG; |
3095 |
+ break; |
3096 |
+ default: |
3097 |
+ mf->code = MEDIA_BUS_FMT_SBGGR8_1X8; |
3098 |
+ case MEDIA_BUS_FMT_SBGGR8_1X8: |
3099 |
+- mf->colorspace = V4L2_COLORSPACE_SRGB; |
3100 |
+ break; |
3101 |
+ } |
3102 |
+ |
3103 |
+- if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) |
3104 |
+- return ov6650_s_fmt(sd, mf); |
3105 |
+- cfg->try_fmt = *mf; |
3106 |
++ if (format->which == V4L2_SUBDEV_FORMAT_TRY) { |
3107 |
++ /* store media bus format code and frame size in pad config */ |
3108 |
++ cfg->try_fmt.width = mf->width; |
3109 |
++ cfg->try_fmt.height = mf->height; |
3110 |
++ cfg->try_fmt.code = mf->code; |
3111 |
+ |
3112 |
++ /* return default mbus frame format updated with pad config */ |
3113 |
++ *mf = ov6650_def_fmt; |
3114 |
++ mf->width = cfg->try_fmt.width; |
3115 |
++ mf->height = cfg->try_fmt.height; |
3116 |
++ mf->code = cfg->try_fmt.code; |
3117 |
++ |
3118 |
++ } else { |
3119 |
++ /* apply new media bus format code and frame size */ |
3120 |
++ int ret = ov6650_s_fmt(sd, mf); |
3121 |
++ |
3122 |
++ if (ret) |
3123 |
++ return ret; |
3124 |
++ |
3125 |
++ /* return default format updated with active size and code */ |
3126 |
++ *mf = ov6650_def_fmt; |
3127 |
++ mf->width = priv->rect.width >> priv->half_scale; |
3128 |
++ mf->height = priv->rect.height >> priv->half_scale; |
3129 |
++ mf->code = priv->code; |
3130 |
++ } |
3131 |
+ return 0; |
3132 |
+ } |
3133 |
+ |
3134 |
+@@ -1048,7 +1073,6 @@ static int ov6650_probe(struct i2c_client *client, |
3135 |
+ priv->rect.height = H_CIF; |
3136 |
+ priv->half_scale = false; |
3137 |
+ priv->code = MEDIA_BUS_FMT_YUYV8_2X8; |
3138 |
+- priv->colorspace = V4L2_COLORSPACE_JPEG; |
3139 |
+ |
3140 |
+ ret = ov6650_video_probe(client); |
3141 |
+ if (ret) |
3142 |
+diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c |
3143 |
+index df837408efd5..0171dc5b8809 100644 |
3144 |
+--- a/drivers/media/pci/cx18/cx18-fileops.c |
3145 |
++++ b/drivers/media/pci/cx18/cx18-fileops.c |
3146 |
+@@ -490,7 +490,7 @@ static ssize_t cx18_read_pos(struct cx18_stream *s, char __user *ubuf, |
3147 |
+ |
3148 |
+ CX18_DEBUG_HI_FILE("read %zd from %s, got %zd\n", count, s->name, rc); |
3149 |
+ if (rc > 0) |
3150 |
+- pos += rc; |
3151 |
++ *pos += rc; |
3152 |
+ return rc; |
3153 |
+ } |
3154 |
+ |
3155 |
+diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c |
3156 |
+index 818f3c2fc98d..1d86e57f4d9f 100644 |
3157 |
+--- a/drivers/media/pci/cx23885/cx23885-dvb.c |
3158 |
++++ b/drivers/media/pci/cx23885/cx23885-dvb.c |
3159 |
+@@ -1471,8 +1471,9 @@ static int dvb_register(struct cx23885_tsport *port) |
3160 |
+ if (fe0->dvb.frontend != NULL) { |
3161 |
+ struct i2c_adapter *tun_i2c; |
3162 |
+ |
3163 |
+- fe0->dvb.frontend->sec_priv = kmalloc(sizeof(dib7000p_ops), GFP_KERNEL); |
3164 |
+- memcpy(fe0->dvb.frontend->sec_priv, &dib7000p_ops, sizeof(dib7000p_ops)); |
3165 |
++ fe0->dvb.frontend->sec_priv = kmemdup(&dib7000p_ops, sizeof(dib7000p_ops), GFP_KERNEL); |
3166 |
++ if (!fe0->dvb.frontend->sec_priv) |
3167 |
++ return -ENOMEM; |
3168 |
+ tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1); |
3169 |
+ if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config)) |
3170 |
+ return -ENODEV; |
3171 |
+diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c |
3172 |
+index c9bd018e53de..e2b19c3eaa87 100644 |
3173 |
+--- a/drivers/media/pci/ivtv/ivtv-fileops.c |
3174 |
++++ b/drivers/media/pci/ivtv/ivtv-fileops.c |
3175 |
+@@ -420,7 +420,7 @@ static ssize_t ivtv_read_pos(struct ivtv_stream *s, char __user *ubuf, size_t co |
3176 |
+ |
3177 |
+ IVTV_DEBUG_HI_FILE("read %zd from %s, got %zd\n", count, s->name, rc); |
3178 |
+ if (rc > 0) |
3179 |
+- pos += rc; |
3180 |
++ *pos += rc; |
3181 |
+ return rc; |
3182 |
+ } |
3183 |
+ |
3184 |
+diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c |
3185 |
+index 1ddf80f85c24..27ff6e0d9845 100644 |
3186 |
+--- a/drivers/media/pci/tw5864/tw5864-video.c |
3187 |
++++ b/drivers/media/pci/tw5864/tw5864-video.c |
3188 |
+@@ -1386,13 +1386,13 @@ static void tw5864_handle_frame(struct tw5864_h264_frame *frame) |
3189 |
+ input->vb = NULL; |
3190 |
+ spin_unlock_irqrestore(&input->slock, flags); |
3191 |
+ |
3192 |
+- v4l2_buf = to_vb2_v4l2_buffer(&vb->vb.vb2_buf); |
3193 |
+- |
3194 |
+ if (!vb) { /* Gone because of disabling */ |
3195 |
+ dev_dbg(&dev->pci->dev, "vb is empty, dropping frame\n"); |
3196 |
+ return; |
3197 |
+ } |
3198 |
+ |
3199 |
++ v4l2_buf = to_vb2_v4l2_buffer(&vb->vb.vb2_buf); |
3200 |
++ |
3201 |
+ /* |
3202 |
+ * Check for space. |
3203 |
+ * Mind the overhead of startcode emulation prevention. |
3204 |
+diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c |
3205 |
+index 78e37cf3470f..b51b875c5a61 100644 |
3206 |
+--- a/drivers/media/platform/davinci/isif.c |
3207 |
++++ b/drivers/media/platform/davinci/isif.c |
3208 |
+@@ -890,9 +890,7 @@ static int isif_set_hw_if_params(struct vpfe_hw_if_param *params) |
3209 |
+ static int isif_config_ycbcr(void) |
3210 |
+ { |
3211 |
+ struct isif_ycbcr_config *params = &isif_cfg.ycbcr; |
3212 |
+- struct vpss_pg_frame_size frame_size; |
3213 |
+ u32 modeset = 0, ccdcfg = 0; |
3214 |
+- struct vpss_sync_pol sync; |
3215 |
+ |
3216 |
+ dev_dbg(isif_cfg.dev, "\nStarting isif_config_ycbcr..."); |
3217 |
+ |
3218 |
+@@ -980,13 +978,6 @@ static int isif_config_ycbcr(void) |
3219 |
+ /* two fields are interleaved in memory */ |
3220 |
+ regw(0x00000249, SDOFST); |
3221 |
+ |
3222 |
+- /* Setup test pattern if enabled */ |
3223 |
+- if (isif_cfg.bayer.config_params.test_pat_gen) { |
3224 |
+- sync.ccdpg_hdpol = params->hd_pol; |
3225 |
+- sync.ccdpg_vdpol = params->vd_pol; |
3226 |
+- dm365_vpss_set_sync_pol(sync); |
3227 |
+- dm365_vpss_set_pg_frame_size(frame_size); |
3228 |
+- } |
3229 |
+ return 0; |
3230 |
+ } |
3231 |
+ |
3232 |
+diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c |
3233 |
+index abce9c4a1a8e..59518c08528b 100644 |
3234 |
+--- a/drivers/media/platform/davinci/vpbe.c |
3235 |
++++ b/drivers/media/platform/davinci/vpbe.c |
3236 |
+@@ -130,7 +130,7 @@ static int vpbe_enum_outputs(struct vpbe_device *vpbe_dev, |
3237 |
+ struct v4l2_output *output) |
3238 |
+ { |
3239 |
+ struct vpbe_config *cfg = vpbe_dev->cfg; |
3240 |
+- int temp_index = output->index; |
3241 |
++ unsigned int temp_index = output->index; |
3242 |
+ |
3243 |
+ if (temp_index >= cfg->num_outputs) |
3244 |
+ return -EINVAL; |
3245 |
+diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c |
3246 |
+index a31b95cb3b09..77ec70f5fef6 100644 |
3247 |
+--- a/drivers/media/platform/omap/omap_vout.c |
3248 |
++++ b/drivers/media/platform/omap/omap_vout.c |
3249 |
+@@ -1526,23 +1526,20 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) |
3250 |
+ unsigned long size; |
3251 |
+ struct videobuf_buffer *vb; |
3252 |
+ |
3253 |
+- vb = q->bufs[b->index]; |
3254 |
+- |
3255 |
+ if (!vout->streaming) |
3256 |
+ return -EINVAL; |
3257 |
+ |
3258 |
+- if (file->f_flags & O_NONBLOCK) |
3259 |
+- /* Call videobuf_dqbuf for non blocking mode */ |
3260 |
+- ret = videobuf_dqbuf(q, (struct v4l2_buffer *)b, 1); |
3261 |
+- else |
3262 |
+- /* Call videobuf_dqbuf for blocking mode */ |
3263 |
+- ret = videobuf_dqbuf(q, (struct v4l2_buffer *)b, 0); |
3264 |
++ ret = videobuf_dqbuf(q, b, !!(file->f_flags & O_NONBLOCK)); |
3265 |
++ if (ret) |
3266 |
++ return ret; |
3267 |
++ |
3268 |
++ vb = q->bufs[b->index]; |
3269 |
+ |
3270 |
+ addr = (unsigned long) vout->buf_phy_addr[vb->i]; |
3271 |
+ size = (unsigned long) vb->size; |
3272 |
+ dma_unmap_single(vout->vid_dev->v4l2_dev.dev, addr, |
3273 |
+ size, DMA_TO_DEVICE); |
3274 |
+- return ret; |
3275 |
++ return 0; |
3276 |
+ } |
3277 |
+ |
3278 |
+ static int vidioc_streamon(struct file *file, void *fh, enum v4l2_buf_type i) |
3279 |
+diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c |
3280 |
+index c89922fb42ce..a63f4eec366e 100644 |
3281 |
+--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c |
3282 |
++++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c |
3283 |
+@@ -1963,7 +1963,7 @@ static int s5p_jpeg_controls_create(struct s5p_jpeg_ctx *ctx) |
3284 |
+ |
3285 |
+ v4l2_ctrl_new_std(&ctx->ctrl_handler, &s5p_jpeg_ctrl_ops, |
3286 |
+ V4L2_CID_JPEG_RESTART_INTERVAL, |
3287 |
+- 0, 3, 0xffff, 0); |
3288 |
++ 0, 0xffff, 1, 0); |
3289 |
+ if (ctx->jpeg->variant->version == SJPEG_S5P) |
3290 |
+ mask = ~0x06; /* 422, 420 */ |
3291 |
+ } |
3292 |
+diff --git a/drivers/media/platform/vivid/vivid-osd.c b/drivers/media/platform/vivid/vivid-osd.c |
3293 |
+index bdc380b14e0c..a95b7c56569e 100644 |
3294 |
+--- a/drivers/media/platform/vivid/vivid-osd.c |
3295 |
++++ b/drivers/media/platform/vivid/vivid-osd.c |
3296 |
+@@ -167,7 +167,7 @@ static int _vivid_fb_check_var(struct fb_var_screeninfo *var, struct vivid_dev * |
3297 |
+ var->nonstd = 0; |
3298 |
+ |
3299 |
+ var->vmode &= ~FB_VMODE_MASK; |
3300 |
+- var->vmode = FB_VMODE_NONINTERLACED; |
3301 |
++ var->vmode |= FB_VMODE_NONINTERLACED; |
3302 |
+ |
3303 |
+ /* Dummy values */ |
3304 |
+ var->hsync_len = 24; |
3305 |
+diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c |
3306 |
+index c1457cf46698..db987dda356e 100644 |
3307 |
+--- a/drivers/media/radio/wl128x/fmdrv_common.c |
3308 |
++++ b/drivers/media/radio/wl128x/fmdrv_common.c |
3309 |
+@@ -1278,8 +1278,9 @@ static int fm_download_firmware(struct fmdev *fmdev, const u8 *fw_name) |
3310 |
+ |
3311 |
+ switch (action->type) { |
3312 |
+ case ACTION_SEND_COMMAND: /* Send */ |
3313 |
+- if (fmc_send_cmd(fmdev, 0, 0, action->data, |
3314 |
+- action->size, NULL, NULL)) |
3315 |
++ ret = fmc_send_cmd(fmdev, 0, 0, action->data, |
3316 |
++ action->size, NULL, NULL); |
3317 |
++ if (ret) |
3318 |
+ goto rel_fw; |
3319 |
+ |
3320 |
+ cmd_cnt++; |
3321 |
+diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c |
3322 |
+index 22dd8c055048..71cecd7aeea0 100644 |
3323 |
+--- a/drivers/mfd/intel-lpss.c |
3324 |
++++ b/drivers/mfd/intel-lpss.c |
3325 |
+@@ -533,6 +533,7 @@ module_init(intel_lpss_init); |
3326 |
+ |
3327 |
+ static void __exit intel_lpss_exit(void) |
3328 |
+ { |
3329 |
++ ida_destroy(&intel_lpss_devid_ida); |
3330 |
+ debugfs_remove(intel_lpss_debugfs); |
3331 |
+ } |
3332 |
+ module_exit(intel_lpss_exit); |
3333 |
+diff --git a/drivers/misc/mic/card/mic_x100.c b/drivers/misc/mic/card/mic_x100.c |
3334 |
+index b9f0710ffa6b..4007adc666f3 100644 |
3335 |
+--- a/drivers/misc/mic/card/mic_x100.c |
3336 |
++++ b/drivers/misc/mic/card/mic_x100.c |
3337 |
+@@ -249,6 +249,9 @@ static int __init mic_probe(struct platform_device *pdev) |
3338 |
+ mdrv->dev = &pdev->dev; |
3339 |
+ snprintf(mdrv->name, sizeof(mic_driver_name), mic_driver_name); |
3340 |
+ |
3341 |
++ /* FIXME: use dma_set_mask_and_coherent() and check result */ |
3342 |
++ dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); |
3343 |
++ |
3344 |
+ mdev->mmio.pa = MIC_X100_MMIO_BASE; |
3345 |
+ mdev->mmio.len = MIC_X100_MMIO_LEN; |
3346 |
+ mdev->mmio.va = devm_ioremap(&pdev->dev, MIC_X100_MMIO_BASE, |
3347 |
+@@ -294,18 +297,6 @@ static void mic_platform_shutdown(struct platform_device *pdev) |
3348 |
+ mic_remove(pdev); |
3349 |
+ } |
3350 |
+ |
3351 |
+-static u64 mic_dma_mask = DMA_BIT_MASK(64); |
3352 |
+- |
3353 |
+-static struct platform_device mic_platform_dev = { |
3354 |
+- .name = mic_driver_name, |
3355 |
+- .id = 0, |
3356 |
+- .num_resources = 0, |
3357 |
+- .dev = { |
3358 |
+- .dma_mask = &mic_dma_mask, |
3359 |
+- .coherent_dma_mask = DMA_BIT_MASK(64), |
3360 |
+- }, |
3361 |
+-}; |
3362 |
+- |
3363 |
+ static struct platform_driver __refdata mic_platform_driver = { |
3364 |
+ .probe = mic_probe, |
3365 |
+ .remove = mic_remove, |
3366 |
+@@ -315,6 +306,8 @@ static struct platform_driver __refdata mic_platform_driver = { |
3367 |
+ }, |
3368 |
+ }; |
3369 |
+ |
3370 |
++static struct platform_device *mic_platform_dev; |
3371 |
++ |
3372 |
+ static int __init mic_init(void) |
3373 |
+ { |
3374 |
+ int ret; |
3375 |
+@@ -328,9 +321,12 @@ static int __init mic_init(void) |
3376 |
+ |
3377 |
+ request_module("mic_x100_dma"); |
3378 |
+ mic_init_card_debugfs(); |
3379 |
+- ret = platform_device_register(&mic_platform_dev); |
3380 |
++ |
3381 |
++ mic_platform_dev = platform_device_register_simple(mic_driver_name, |
3382 |
++ 0, NULL, 0); |
3383 |
++ ret = PTR_ERR_OR_ZERO(mic_platform_dev); |
3384 |
+ if (ret) { |
3385 |
+- pr_err("platform_device_register ret %d\n", ret); |
3386 |
++ pr_err("platform_device_register_full ret %d\n", ret); |
3387 |
+ goto cleanup_debugfs; |
3388 |
+ } |
3389 |
+ ret = platform_driver_register(&mic_platform_driver); |
3390 |
+@@ -341,7 +337,7 @@ static int __init mic_init(void) |
3391 |
+ return ret; |
3392 |
+ |
3393 |
+ device_unregister: |
3394 |
+- platform_device_unregister(&mic_platform_dev); |
3395 |
++ platform_device_unregister(mic_platform_dev); |
3396 |
+ cleanup_debugfs: |
3397 |
+ mic_exit_card_debugfs(); |
3398 |
+ done: |
3399 |
+@@ -351,7 +347,7 @@ done: |
3400 |
+ static void __exit mic_exit(void) |
3401 |
+ { |
3402 |
+ platform_driver_unregister(&mic_platform_driver); |
3403 |
+- platform_device_unregister(&mic_platform_dev); |
3404 |
++ platform_device_unregister(mic_platform_dev); |
3405 |
+ mic_exit_card_debugfs(); |
3406 |
+ } |
3407 |
+ |
3408 |
+diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c |
3409 |
+index 6956f7e7d439..ca5f0102daef 100644 |
3410 |
+--- a/drivers/misc/sgi-xp/xpc_partition.c |
3411 |
++++ b/drivers/misc/sgi-xp/xpc_partition.c |
3412 |
+@@ -70,7 +70,7 @@ xpc_get_rsvd_page_pa(int nasid) |
3413 |
+ unsigned long rp_pa = nasid; /* seed with nasid */ |
3414 |
+ size_t len = 0; |
3415 |
+ size_t buf_len = 0; |
3416 |
+- void *buf = buf; |
3417 |
++ void *buf = NULL; |
3418 |
+ void *buf_base = NULL; |
3419 |
+ enum xp_retval (*get_partition_rsvd_page_pa) |
3420 |
+ (void *, u64 *, unsigned long *, size_t *) = |
3421 |
+diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c |
3422 |
+index 159f6f64c68e..ed6473731b45 100644 |
3423 |
+--- a/drivers/mmc/host/sdhci-brcmstb.c |
3424 |
++++ b/drivers/mmc/host/sdhci-brcmstb.c |
3425 |
+@@ -90,7 +90,9 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) |
3426 |
+ host->mmc->caps2 |= MMC_CAP2_HC_ERASE_SZ; |
3427 |
+ |
3428 |
+ sdhci_get_of_property(pdev); |
3429 |
+- mmc_of_parse(host->mmc); |
3430 |
++ res = mmc_of_parse(host->mmc); |
3431 |
++ if (res) |
3432 |
++ goto err; |
3433 |
+ |
3434 |
+ /* |
3435 |
+ * Supply the existing CAPS, but clear the UHS modes. This |
3436 |
+diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c |
3437 |
+index 088a3ae0dff0..ec1949045295 100644 |
3438 |
+--- a/drivers/mmc/host/sdhci-tegra.c |
3439 |
++++ b/drivers/mmc/host/sdhci-tegra.c |
3440 |
+@@ -174,7 +174,7 @@ static void tegra_sdhci_reset(struct sdhci_host *host, u8 mask) |
3441 |
+ misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_DDR50; |
3442 |
+ if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR104) |
3443 |
+ misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_SDR104; |
3444 |
+- if (soc_data->nvquirks & SDHCI_MISC_CTRL_ENABLE_SDR50) |
3445 |
++ if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR50) |
3446 |
+ clk_ctrl |= SDHCI_CLOCK_CTRL_SDR50_TUNING_OVERRIDE; |
3447 |
+ } |
3448 |
+ |
3449 |
+diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c |
3450 |
+index bd43dc7f4c63..68b736547d81 100644 |
3451 |
+--- a/drivers/mmc/host/sdhci.c |
3452 |
++++ b/drivers/mmc/host/sdhci.c |
3453 |
+@@ -3243,11 +3243,13 @@ int sdhci_setup_host(struct sdhci_host *host) |
3454 |
+ if (host->ops->get_min_clock) |
3455 |
+ mmc->f_min = host->ops->get_min_clock(host); |
3456 |
+ else if (host->version >= SDHCI_SPEC_300) { |
3457 |
+- if (host->clk_mul) { |
3458 |
+- mmc->f_min = (host->max_clk * host->clk_mul) / 1024; |
3459 |
++ if (host->clk_mul) |
3460 |
+ max_clk = host->max_clk * host->clk_mul; |
3461 |
+- } else |
3462 |
+- mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_300; |
3463 |
++ /* |
3464 |
++ * Divided Clock Mode minimum clock rate is always less than |
3465 |
++ * Programmable Clock Mode minimum clock rate. |
3466 |
++ */ |
3467 |
++ mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_300; |
3468 |
+ } else |
3469 |
+ mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_200; |
3470 |
+ |
3471 |
+diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c |
3472 |
+index 020437900fce..453a2ea7895b 100644 |
3473 |
+--- a/drivers/net/can/slcan.c |
3474 |
++++ b/drivers/net/can/slcan.c |
3475 |
+@@ -344,9 +344,16 @@ static void slcan_transmit(struct work_struct *work) |
3476 |
+ */ |
3477 |
+ static void slcan_write_wakeup(struct tty_struct *tty) |
3478 |
+ { |
3479 |
+- struct slcan *sl = tty->disc_data; |
3480 |
++ struct slcan *sl; |
3481 |
++ |
3482 |
++ rcu_read_lock(); |
3483 |
++ sl = rcu_dereference(tty->disc_data); |
3484 |
++ if (!sl) |
3485 |
++ goto out; |
3486 |
+ |
3487 |
+ schedule_work(&sl->tx_work); |
3488 |
++out: |
3489 |
++ rcu_read_unlock(); |
3490 |
+ } |
3491 |
+ |
3492 |
+ /* Send a can_frame to a TTY queue. */ |
3493 |
+@@ -640,10 +647,11 @@ static void slcan_close(struct tty_struct *tty) |
3494 |
+ return; |
3495 |
+ |
3496 |
+ spin_lock_bh(&sl->lock); |
3497 |
+- tty->disc_data = NULL; |
3498 |
++ rcu_assign_pointer(tty->disc_data, NULL); |
3499 |
+ sl->tty = NULL; |
3500 |
+ spin_unlock_bh(&sl->lock); |
3501 |
+ |
3502 |
++ synchronize_rcu(); |
3503 |
+ flush_work(&sl->tx_work); |
3504 |
+ |
3505 |
+ /* Flush network side */ |
3506 |
+diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c |
3507 |
+index ebfbaf8597f4..3bbe85aae49b 100644 |
3508 |
+--- a/drivers/net/dsa/qca8k.c |
3509 |
++++ b/drivers/net/dsa/qca8k.c |
3510 |
+@@ -460,6 +460,18 @@ qca8k_set_pad_ctrl(struct qca8k_priv *priv, int port, int mode) |
3511 |
+ qca8k_write(priv, QCA8K_REG_PORT5_PAD_CTRL, |
3512 |
+ QCA8K_PORT_PAD_RGMII_RX_DELAY_EN); |
3513 |
+ break; |
3514 |
++ case PHY_INTERFACE_MODE_RGMII_ID: |
3515 |
++ /* RGMII_ID needs internal delay. This is enabled through |
3516 |
++ * PORT5_PAD_CTRL for all ports, rather than individual port |
3517 |
++ * registers |
3518 |
++ */ |
3519 |
++ qca8k_write(priv, reg, |
3520 |
++ QCA8K_PORT_PAD_RGMII_EN | |
3521 |
++ QCA8K_PORT_PAD_RGMII_TX_DELAY(QCA8K_MAX_DELAY) | |
3522 |
++ QCA8K_PORT_PAD_RGMII_RX_DELAY(QCA8K_MAX_DELAY)); |
3523 |
++ qca8k_write(priv, QCA8K_REG_PORT5_PAD_CTRL, |
3524 |
++ QCA8K_PORT_PAD_RGMII_RX_DELAY_EN); |
3525 |
++ break; |
3526 |
+ case PHY_INTERFACE_MODE_SGMII: |
3527 |
+ qca8k_write(priv, reg, QCA8K_PORT_PAD_SGMII_EN); |
3528 |
+ break; |
3529 |
+diff --git a/drivers/net/dsa/qca8k.h b/drivers/net/dsa/qca8k.h |
3530 |
+index 9c22bc3210cd..db95168ca111 100644 |
3531 |
+--- a/drivers/net/dsa/qca8k.h |
3532 |
++++ b/drivers/net/dsa/qca8k.h |
3533 |
+@@ -40,6 +40,7 @@ |
3534 |
+ ((0x8 + (x & 0x3)) << 22) |
3535 |
+ #define QCA8K_PORT_PAD_RGMII_RX_DELAY(x) \ |
3536 |
+ ((0x10 + (x & 0x3)) << 20) |
3537 |
++#define QCA8K_MAX_DELAY 3 |
3538 |
+ #define QCA8K_PORT_PAD_RGMII_RX_DELAY_EN BIT(24) |
3539 |
+ #define QCA8K_PORT_PAD_SGMII_EN BIT(7) |
3540 |
+ #define QCA8K_REG_MODULE_EN 0x030 |
3541 |
+diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c |
3542 |
+index bcd993140f84..912dc09bc7a7 100644 |
3543 |
+--- a/drivers/net/ethernet/amazon/ena/ena_com.c |
3544 |
++++ b/drivers/net/ethernet/amazon/ena/ena_com.c |
3545 |
+@@ -1967,7 +1967,7 @@ int ena_com_set_hash_function(struct ena_com_dev *ena_dev) |
3546 |
+ if (unlikely(ret)) |
3547 |
+ return ret; |
3548 |
+ |
3549 |
+- if (get_resp.u.flow_hash_func.supported_func & (1 << rss->hash_func)) { |
3550 |
++ if (!(get_resp.u.flow_hash_func.supported_func & BIT(rss->hash_func))) { |
3551 |
+ pr_err("Func hash %d isn't supported by device, abort\n", |
3552 |
+ rss->hash_func); |
3553 |
+ return -EPERM; |
3554 |
+@@ -2052,6 +2052,7 @@ int ena_com_fill_hash_function(struct ena_com_dev *ena_dev, |
3555 |
+ return -EINVAL; |
3556 |
+ } |
3557 |
+ |
3558 |
++ rss->hash_func = func; |
3559 |
+ rc = ena_com_set_hash_function(ena_dev); |
3560 |
+ |
3561 |
+ /* Restore the old function */ |
3562 |
+diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c |
3563 |
+index 67b2338f8fb3..06fd061a20e9 100644 |
3564 |
+--- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c |
3565 |
++++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c |
3566 |
+@@ -697,8 +697,8 @@ static int ena_set_rxfh(struct net_device *netdev, const u32 *indir, |
3567 |
+ if (indir) { |
3568 |
+ for (i = 0; i < ENA_RX_RSS_TABLE_SIZE; i++) { |
3569 |
+ rc = ena_com_indirect_table_fill_entry(ena_dev, |
3570 |
+- ENA_IO_RXQ_IDX(indir[i]), |
3571 |
+- i); |
3572 |
++ i, |
3573 |
++ ENA_IO_RXQ_IDX(indir[i])); |
3574 |
+ if (unlikely(rc)) { |
3575 |
+ netif_err(adapter, drv, netdev, |
3576 |
+ "Cannot fill indirect table (index is too large)\n"); |
3577 |
+diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c |
3578 |
+index 961f31c8356b..da21886609e3 100644 |
3579 |
+--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c |
3580 |
++++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c |
3581 |
+@@ -1702,6 +1702,7 @@ err_setup_rx: |
3582 |
+ err_setup_tx: |
3583 |
+ ena_free_io_irq(adapter); |
3584 |
+ err_req_irq: |
3585 |
++ ena_del_napi(adapter); |
3586 |
+ |
3587 |
+ return rc; |
3588 |
+ } |
3589 |
+diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c |
3590 |
+index 95874c10c23b..e3b41af65d18 100644 |
3591 |
+--- a/drivers/net/ethernet/broadcom/bcmsysport.c |
3592 |
++++ b/drivers/net/ethernet/broadcom/bcmsysport.c |
3593 |
+@@ -1773,7 +1773,7 @@ static int bcm_sysport_probe(struct platform_device *pdev) |
3594 |
+ |
3595 |
+ priv->phy_interface = of_get_phy_mode(dn); |
3596 |
+ /* Default to GMII interface mode */ |
3597 |
+- if (priv->phy_interface < 0) |
3598 |
++ if ((int)priv->phy_interface < 0) |
3599 |
+ priv->phy_interface = PHY_INTERFACE_MODE_GMII; |
3600 |
+ |
3601 |
+ /* In the case of a fixed PHY, the DT node associated |
3602 |
+diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c |
3603 |
+index d1a2159e40d6..9627ed0b2f1c 100644 |
3604 |
+--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c |
3605 |
++++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c |
3606 |
+@@ -2440,6 +2440,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr) |
3607 |
+ |
3608 |
+ if (!is_offload(adapter)) |
3609 |
+ return -EOPNOTSUPP; |
3610 |
++ if (!capable(CAP_NET_ADMIN)) |
3611 |
++ return -EPERM; |
3612 |
+ if (!(adapter->flags & FULL_INIT_DONE)) |
3613 |
+ return -EIO; /* need the memory controllers */ |
3614 |
+ if (copy_from_user(&t, useraddr, sizeof(t))) |
3615 |
+diff --git a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c |
3616 |
+index e69a6bed31a9..dd24c352b200 100644 |
3617 |
+--- a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c |
3618 |
++++ b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c |
3619 |
+@@ -929,7 +929,7 @@ static int hix5hd2_dev_probe(struct platform_device *pdev) |
3620 |
+ goto err_free_mdio; |
3621 |
+ |
3622 |
+ priv->phy_mode = of_get_phy_mode(node); |
3623 |
+- if (priv->phy_mode < 0) { |
3624 |
++ if ((int)priv->phy_mode < 0) { |
3625 |
+ netdev_err(ndev, "not find phy-mode\n"); |
3626 |
+ ret = -EINVAL; |
3627 |
+ goto err_mdiobus; |
3628 |
+diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c |
3629 |
+index 2dd17e01e3a7..3692adb8902d 100644 |
3630 |
+--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c |
3631 |
++++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c |
3632 |
+@@ -1476,7 +1476,7 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr, |
3633 |
+ |
3634 |
+ memset(pr, 0, sizeof(struct ehea_port_res)); |
3635 |
+ |
3636 |
+- pr->tx_bytes = rx_bytes; |
3637 |
++ pr->tx_bytes = tx_bytes; |
3638 |
+ pr->tx_packets = tx_packets; |
3639 |
+ pr->rx_bytes = rx_bytes; |
3640 |
+ pr->rx_packets = rx_packets; |
3641 |
+diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h |
3642 |
+index b2a745b579fd..fdc69218c8ca 100644 |
3643 |
+--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h |
3644 |
++++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h |
3645 |
+@@ -1873,7 +1873,7 @@ static inline void mlxsw_reg_qtct_pack(char *payload, u8 local_port, |
3646 |
+ * Configures the ETS elements. |
3647 |
+ */ |
3648 |
+ #define MLXSW_REG_QEEC_ID 0x400D |
3649 |
+-#define MLXSW_REG_QEEC_LEN 0x1C |
3650 |
++#define MLXSW_REG_QEEC_LEN 0x20 |
3651 |
+ |
3652 |
+ static const struct mlxsw_reg_info mlxsw_reg_qeec = { |
3653 |
+ .id = MLXSW_REG_QEEC_ID, |
3654 |
+@@ -1918,6 +1918,15 @@ MLXSW_ITEM32(reg, qeec, element_index, 0x04, 0, 8); |
3655 |
+ */ |
3656 |
+ MLXSW_ITEM32(reg, qeec, next_element_index, 0x08, 0, 8); |
3657 |
+ |
3658 |
++/* reg_qeec_mise |
3659 |
++ * Min shaper configuration enable. Enables configuration of the min |
3660 |
++ * shaper on this ETS element |
3661 |
++ * 0 - Disable |
3662 |
++ * 1 - Enable |
3663 |
++ * Access: RW |
3664 |
++ */ |
3665 |
++MLXSW_ITEM32(reg, qeec, mise, 0x0C, 31, 1); |
3666 |
++ |
3667 |
+ enum { |
3668 |
+ MLXSW_REG_QEEC_BYTES_MODE, |
3669 |
+ MLXSW_REG_QEEC_PACKETS_MODE, |
3670 |
+@@ -1934,6 +1943,17 @@ enum { |
3671 |
+ */ |
3672 |
+ MLXSW_ITEM32(reg, qeec, pb, 0x0C, 28, 1); |
3673 |
+ |
3674 |
++/* The smallest permitted min shaper rate. */ |
3675 |
++#define MLXSW_REG_QEEC_MIS_MIN 200000 /* Kbps */ |
3676 |
++ |
3677 |
++/* reg_qeec_min_shaper_rate |
3678 |
++ * Min shaper information rate. |
3679 |
++ * For CPU port, can only be configured for port hierarchy. |
3680 |
++ * When in bytes mode, value is specified in units of 1000bps. |
3681 |
++ * Access: RW |
3682 |
++ */ |
3683 |
++MLXSW_ITEM32(reg, qeec, min_shaper_rate, 0x0C, 0, 28); |
3684 |
++ |
3685 |
+ /* reg_qeec_mase |
3686 |
+ * Max shaper configuration enable. Enables configuration of the max |
3687 |
+ * shaper on this ETS element. |
3688 |
+diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c |
3689 |
+index 23821540ab07..a051dddcbd76 100644 |
3690 |
+--- a/drivers/net/ethernet/natsemi/sonic.c |
3691 |
++++ b/drivers/net/ethernet/natsemi/sonic.c |
3692 |
+@@ -221,9 +221,9 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev) |
3693 |
+ |
3694 |
+ laddr = dma_map_single(lp->device, skb->data, length, DMA_TO_DEVICE); |
3695 |
+ if (!laddr) { |
3696 |
+- printk(KERN_ERR "%s: failed to map tx DMA buffer.\n", dev->name); |
3697 |
+- dev_kfree_skb(skb); |
3698 |
+- return NETDEV_TX_BUSY; |
3699 |
++ pr_err_ratelimited("%s: failed to map tx DMA buffer.\n", dev->name); |
3700 |
++ dev_kfree_skb_any(skb); |
3701 |
++ return NETDEV_TX_OK; |
3702 |
+ } |
3703 |
+ |
3704 |
+ sonic_tda_put(dev, entry, SONIC_TD_STATUS, 0); /* clear status */ |
3705 |
+diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c |
3706 |
+index 2f4a837f0d6a..dcd56ac68748 100644 |
3707 |
+--- a/drivers/net/ethernet/pasemi/pasemi_mac.c |
3708 |
++++ b/drivers/net/ethernet/pasemi/pasemi_mac.c |
3709 |
+@@ -1053,7 +1053,6 @@ static int pasemi_mac_phy_init(struct net_device *dev) |
3710 |
+ |
3711 |
+ dn = pci_device_to_OF_node(mac->pdev); |
3712 |
+ phy_dn = of_parse_phandle(dn, "phy-handle", 0); |
3713 |
+- of_node_put(phy_dn); |
3714 |
+ |
3715 |
+ mac->link = 0; |
3716 |
+ mac->speed = 0; |
3717 |
+@@ -1062,6 +1061,7 @@ static int pasemi_mac_phy_init(struct net_device *dev) |
3718 |
+ phydev = of_phy_connect(dev, phy_dn, &pasemi_adjust_link, 0, |
3719 |
+ PHY_INTERFACE_MODE_SGMII); |
3720 |
+ |
3721 |
++ of_node_put(phy_dn); |
3722 |
+ if (!phydev) { |
3723 |
+ printk(KERN_ERR "%s: Could not attach to phy\n", dev->name); |
3724 |
+ return -ENODEV; |
3725 |
+diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c |
3726 |
+index 715776e2cfe5..2d198f6ee21d 100644 |
3727 |
+--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c |
3728 |
++++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c |
3729 |
+@@ -1328,10 +1328,9 @@ static void __qed_get_vport_pstats_addrlen(struct qed_hwfn *p_hwfn, |
3730 |
+ } |
3731 |
+ } |
3732 |
+ |
3733 |
+-static void __qed_get_vport_pstats(struct qed_hwfn *p_hwfn, |
3734 |
+- struct qed_ptt *p_ptt, |
3735 |
+- struct qed_eth_stats *p_stats, |
3736 |
+- u16 statistics_bin) |
3737 |
++static noinline_for_stack void |
3738 |
++__qed_get_vport_pstats(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, |
3739 |
++ struct qed_eth_stats *p_stats, u16 statistics_bin) |
3740 |
+ { |
3741 |
+ struct eth_pstorm_per_queue_stat pstats; |
3742 |
+ u32 pstats_addr = 0, pstats_len = 0; |
3743 |
+@@ -1351,10 +1350,9 @@ static void __qed_get_vport_pstats(struct qed_hwfn *p_hwfn, |
3744 |
+ p_stats->tx_err_drop_pkts += HILO_64_REGPAIR(pstats.error_drop_pkts); |
3745 |
+ } |
3746 |
+ |
3747 |
+-static void __qed_get_vport_tstats(struct qed_hwfn *p_hwfn, |
3748 |
+- struct qed_ptt *p_ptt, |
3749 |
+- struct qed_eth_stats *p_stats, |
3750 |
+- u16 statistics_bin) |
3751 |
++static noinline_for_stack void |
3752 |
++__qed_get_vport_tstats(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, |
3753 |
++ struct qed_eth_stats *p_stats, u16 statistics_bin) |
3754 |
+ { |
3755 |
+ struct tstorm_per_port_stat tstats; |
3756 |
+ u32 tstats_addr, tstats_len; |
3757 |
+@@ -1397,10 +1395,9 @@ static void __qed_get_vport_ustats_addrlen(struct qed_hwfn *p_hwfn, |
3758 |
+ } |
3759 |
+ } |
3760 |
+ |
3761 |
+-static void __qed_get_vport_ustats(struct qed_hwfn *p_hwfn, |
3762 |
+- struct qed_ptt *p_ptt, |
3763 |
+- struct qed_eth_stats *p_stats, |
3764 |
+- u16 statistics_bin) |
3765 |
++static noinline_for_stack |
3766 |
++void __qed_get_vport_ustats(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, |
3767 |
++ struct qed_eth_stats *p_stats, u16 statistics_bin) |
3768 |
+ { |
3769 |
+ struct eth_ustorm_per_queue_stat ustats; |
3770 |
+ u32 ustats_addr = 0, ustats_len = 0; |
3771 |
+@@ -1436,10 +1433,9 @@ static void __qed_get_vport_mstats_addrlen(struct qed_hwfn *p_hwfn, |
3772 |
+ } |
3773 |
+ } |
3774 |
+ |
3775 |
+-static void __qed_get_vport_mstats(struct qed_hwfn *p_hwfn, |
3776 |
+- struct qed_ptt *p_ptt, |
3777 |
+- struct qed_eth_stats *p_stats, |
3778 |
+- u16 statistics_bin) |
3779 |
++static noinline_for_stack void |
3780 |
++__qed_get_vport_mstats(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, |
3781 |
++ struct qed_eth_stats *p_stats, u16 statistics_bin) |
3782 |
+ { |
3783 |
+ struct eth_mstorm_per_queue_stat mstats; |
3784 |
+ u32 mstats_addr = 0, mstats_len = 0; |
3785 |
+@@ -1463,9 +1459,9 @@ static void __qed_get_vport_mstats(struct qed_hwfn *p_hwfn, |
3786 |
+ HILO_64_REGPAIR(mstats.tpa_coalesced_bytes); |
3787 |
+ } |
3788 |
+ |
3789 |
+-static void __qed_get_vport_port_stats(struct qed_hwfn *p_hwfn, |
3790 |
+- struct qed_ptt *p_ptt, |
3791 |
+- struct qed_eth_stats *p_stats) |
3792 |
++static noinline_for_stack void |
3793 |
++__qed_get_vport_port_stats(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, |
3794 |
++ struct qed_eth_stats *p_stats) |
3795 |
+ { |
3796 |
+ struct port_stats port_stats; |
3797 |
+ int j; |
3798 |
+diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c |
3799 |
+index 21f546587e3d..31583d6f044f 100644 |
3800 |
+--- a/drivers/net/ethernet/qualcomm/qca_spi.c |
3801 |
++++ b/drivers/net/ethernet/qualcomm/qca_spi.c |
3802 |
+@@ -438,7 +438,6 @@ qcaspi_qca7k_sync(struct qcaspi *qca, int event) |
3803 |
+ u16 signature = 0; |
3804 |
+ u16 spi_config; |
3805 |
+ u16 wrbuf_space = 0; |
3806 |
+- static u16 reset_count; |
3807 |
+ |
3808 |
+ if (event == QCASPI_EVENT_CPUON) { |
3809 |
+ /* Read signature twice, if not valid |
3810 |
+@@ -491,13 +490,13 @@ qcaspi_qca7k_sync(struct qcaspi *qca, int event) |
3811 |
+ |
3812 |
+ qca->sync = QCASPI_SYNC_RESET; |
3813 |
+ qca->stats.trig_reset++; |
3814 |
+- reset_count = 0; |
3815 |
++ qca->reset_count = 0; |
3816 |
+ break; |
3817 |
+ case QCASPI_SYNC_RESET: |
3818 |
+- reset_count++; |
3819 |
++ qca->reset_count++; |
3820 |
+ netdev_dbg(qca->net_dev, "sync: waiting for CPU on, count %u.\n", |
3821 |
+- reset_count); |
3822 |
+- if (reset_count >= QCASPI_RESET_TIMEOUT) { |
3823 |
++ qca->reset_count); |
3824 |
++ if (qca->reset_count >= QCASPI_RESET_TIMEOUT) { |
3825 |
+ /* reset did not seem to take place, try again */ |
3826 |
+ qca->sync = QCASPI_SYNC_UNKNOWN; |
3827 |
+ qca->stats.reset_timeout++; |
3828 |
+diff --git a/drivers/net/ethernet/qualcomm/qca_spi.h b/drivers/net/ethernet/qualcomm/qca_spi.h |
3829 |
+index 6e31a0e744a4..c48c314ca4df 100644 |
3830 |
+--- a/drivers/net/ethernet/qualcomm/qca_spi.h |
3831 |
++++ b/drivers/net/ethernet/qualcomm/qca_spi.h |
3832 |
+@@ -97,6 +97,7 @@ struct qcaspi { |
3833 |
+ |
3834 |
+ unsigned int intr_req; |
3835 |
+ unsigned int intr_svc; |
3836 |
++ u16 reset_count; |
3837 |
+ |
3838 |
+ #ifdef CONFIG_DEBUG_FS |
3839 |
+ struct dentry *device_root; |
3840 |
+diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c |
3841 |
+index 49300194d3f9..6f8d4810ce97 100644 |
3842 |
+--- a/drivers/net/ethernet/renesas/sh_eth.c |
3843 |
++++ b/drivers/net/ethernet/renesas/sh_eth.c |
3844 |
+@@ -2929,12 +2929,16 @@ static struct sh_eth_plat_data *sh_eth_parse_dt(struct device *dev) |
3845 |
+ struct device_node *np = dev->of_node; |
3846 |
+ struct sh_eth_plat_data *pdata; |
3847 |
+ const char *mac_addr; |
3848 |
++ int ret; |
3849 |
+ |
3850 |
+ pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); |
3851 |
+ if (!pdata) |
3852 |
+ return NULL; |
3853 |
+ |
3854 |
+- pdata->phy_interface = of_get_phy_mode(np); |
3855 |
++ ret = of_get_phy_mode(np); |
3856 |
++ if (ret < 0) |
3857 |
++ return NULL; |
3858 |
++ pdata->phy_interface = ret; |
3859 |
+ |
3860 |
+ mac_addr = of_get_mac_address(np); |
3861 |
+ if (mac_addr) |
3862 |
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c |
3863 |
+index 866444b6c82f..11a4a81b0397 100644 |
3864 |
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c |
3865 |
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c |
3866 |
+@@ -203,7 +203,7 @@ static int ipq806x_gmac_of_parse(struct ipq806x_gmac *gmac) |
3867 |
+ struct device *dev = &gmac->pdev->dev; |
3868 |
+ |
3869 |
+ gmac->phy_mode = of_get_phy_mode(dev->of_node); |
3870 |
+- if (gmac->phy_mode < 0) { |
3871 |
++ if ((int)gmac->phy_mode < 0) { |
3872 |
+ dev_err(dev, "missing phy mode property\n"); |
3873 |
+ return -EINVAL; |
3874 |
+ } |
3875 |
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c |
3876 |
+index f356a44bcb81..6704d3e0392d 100644 |
3877 |
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c |
3878 |
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c |
3879 |
+@@ -280,7 +280,7 @@ static int meson8b_dwmac_probe(struct platform_device *pdev) |
3880 |
+ |
3881 |
+ dwmac->pdev = pdev; |
3882 |
+ dwmac->phy_mode = of_get_phy_mode(pdev->dev.of_node); |
3883 |
+- if (dwmac->phy_mode < 0) { |
3884 |
++ if ((int)dwmac->phy_mode < 0) { |
3885 |
+ dev_err(&pdev->dev, "missing phy-mode property\n"); |
3886 |
+ ret = -EINVAL; |
3887 |
+ goto err_remove_config_dt; |
3888 |
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |
3889 |
+index f46f2bfc2cc0..4216c0a5eaf5 100644 |
3890 |
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |
3891 |
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |
3892 |
+@@ -168,7 +168,7 @@ static void dwmac4_set_filter(struct mac_device_info *hw, |
3893 |
+ } |
3894 |
+ |
3895 |
+ /* Handle multiple unicast addresses */ |
3896 |
+- if (netdev_uc_count(dev) > GMAC_MAX_PERFECT_ADDRESSES) { |
3897 |
++ if (netdev_uc_count(dev) > hw->unicast_filter_entries) { |
3898 |
+ /* Switch to promiscuous mode if more than 128 addrs |
3899 |
+ * are required |
3900 |
+ */ |
3901 |
+diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c |
3902 |
+index 3eb281d1db08..231330809037 100644 |
3903 |
+--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c |
3904 |
++++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c |
3905 |
+@@ -158,7 +158,7 @@ static int stmmac_enable(struct ptp_clock_info *ptp, |
3906 |
+ /* structure describing a PTP hardware clock */ |
3907 |
+ static struct ptp_clock_info stmmac_ptp_clock_ops = { |
3908 |
+ .owner = THIS_MODULE, |
3909 |
+- .name = "stmmac_ptp_clock", |
3910 |
++ .name = "stmmac ptp", |
3911 |
+ .max_adj = 62500000, |
3912 |
+ .n_alarm = 0, |
3913 |
+ .n_ext_ts = 0, |
3914 |
+diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c |
3915 |
+index c2898718b593..5077c69eb652 100644 |
3916 |
+--- a/drivers/net/gtp.c |
3917 |
++++ b/drivers/net/gtp.c |
3918 |
+@@ -836,7 +836,9 @@ static int gtp_encap_enable(struct net_device *dev, struct gtp_dev *gtp, |
3919 |
+ return -ENOENT; |
3920 |
+ } |
3921 |
+ |
3922 |
+- if (sock0->sk->sk_protocol != IPPROTO_UDP) { |
3923 |
++ if (sock0->sk->sk_protocol != IPPROTO_UDP || |
3924 |
++ sock0->sk->sk_type != SOCK_DGRAM || |
3925 |
++ (sock0->sk->sk_family != AF_INET && sock0->sk->sk_family != AF_INET6)) { |
3926 |
+ netdev_dbg(dev, "socket fd=%d not UDP\n", fd_gtp0); |
3927 |
+ err = -EINVAL; |
3928 |
+ goto err1; |
3929 |
+diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c |
3930 |
+index eb5167210681..3ab2eb677a59 100644 |
3931 |
+--- a/drivers/net/phy/fixed_phy.c |
3932 |
++++ b/drivers/net/phy/fixed_phy.c |
3933 |
+@@ -67,11 +67,11 @@ static int fixed_mdio_read(struct mii_bus *bus, int phy_addr, int reg_num) |
3934 |
+ do { |
3935 |
+ s = read_seqcount_begin(&fp->seqcount); |
3936 |
+ /* Issue callback if user registered it. */ |
3937 |
+- if (fp->link_update) { |
3938 |
++ if (fp->link_update) |
3939 |
+ fp->link_update(fp->phydev->attached_dev, |
3940 |
+ &fp->status); |
3941 |
+- fixed_phy_update(fp); |
3942 |
+- } |
3943 |
++ /* Check the GPIO for change in status */ |
3944 |
++ fixed_phy_update(fp); |
3945 |
+ state = fp->status; |
3946 |
+ } while (read_seqcount_retry(&fp->seqcount, s)); |
3947 |
+ |
3948 |
+diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c |
3949 |
+index 5fde8e335f13..82a4487bc66e 100644 |
3950 |
+--- a/drivers/net/phy/phy.c |
3951 |
++++ b/drivers/net/phy/phy.c |
3952 |
+@@ -463,7 +463,8 @@ int phy_ethtool_ksettings_get(struct phy_device *phydev, |
3953 |
+ cmd->base.port = PORT_BNC; |
3954 |
+ else |
3955 |
+ cmd->base.port = PORT_MII; |
3956 |
+- |
3957 |
++ cmd->base.transceiver = phy_is_internal(phydev) ? |
3958 |
++ XCVR_INTERNAL : XCVR_EXTERNAL; |
3959 |
+ cmd->base.phy_address = phydev->mdio.addr; |
3960 |
+ cmd->base.autoneg = phydev->autoneg; |
3961 |
+ cmd->base.eth_tp_mdix_ctrl = phydev->mdix; |
3962 |
+diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c |
3963 |
+index 3289fd910c4a..487d0372a444 100644 |
3964 |
+--- a/drivers/net/phy/phy_device.c |
3965 |
++++ b/drivers/net/phy/phy_device.c |
3966 |
+@@ -80,7 +80,7 @@ static LIST_HEAD(phy_fixup_list); |
3967 |
+ static DEFINE_MUTEX(phy_fixup_lock); |
3968 |
+ |
3969 |
+ #ifdef CONFIG_PM |
3970 |
+-static bool mdio_bus_phy_may_suspend(struct phy_device *phydev) |
3971 |
++static bool mdio_bus_phy_may_suspend(struct phy_device *phydev, bool suspend) |
3972 |
+ { |
3973 |
+ struct device_driver *drv = phydev->mdio.dev.driver; |
3974 |
+ struct phy_driver *phydrv = to_phy_driver(drv); |
3975 |
+@@ -92,10 +92,11 @@ static bool mdio_bus_phy_may_suspend(struct phy_device *phydev) |
3976 |
+ /* PHY not attached? May suspend if the PHY has not already been |
3977 |
+ * suspended as part of a prior call to phy_disconnect() -> |
3978 |
+ * phy_detach() -> phy_suspend() because the parent netdev might be the |
3979 |
+- * MDIO bus driver and clock gated at this point. |
3980 |
++ * MDIO bus driver and clock gated at this point. Also may resume if |
3981 |
++ * PHY is not attached. |
3982 |
+ */ |
3983 |
+ if (!netdev) |
3984 |
+- return !phydev->suspended; |
3985 |
++ return suspend ? !phydev->suspended : phydev->suspended; |
3986 |
+ |
3987 |
+ /* Don't suspend PHY if the attached netdev parent may wakeup. |
3988 |
+ * The parent may point to a PCI device, as in tg3 driver. |
3989 |
+@@ -125,7 +126,7 @@ static int mdio_bus_phy_suspend(struct device *dev) |
3990 |
+ if (phydev->attached_dev && phydev->adjust_link) |
3991 |
+ phy_stop_machine(phydev); |
3992 |
+ |
3993 |
+- if (!mdio_bus_phy_may_suspend(phydev)) |
3994 |
++ if (!mdio_bus_phy_may_suspend(phydev, true)) |
3995 |
+ return 0; |
3996 |
+ |
3997 |
+ return phy_suspend(phydev); |
3998 |
+@@ -136,7 +137,7 @@ static int mdio_bus_phy_resume(struct device *dev) |
3999 |
+ struct phy_device *phydev = to_phy_device(dev); |
4000 |
+ int ret; |
4001 |
+ |
4002 |
+- if (!mdio_bus_phy_may_suspend(phydev)) |
4003 |
++ if (!mdio_bus_phy_may_suspend(phydev, false)) |
4004 |
+ goto no_resume; |
4005 |
+ |
4006 |
+ ret = phy_resume(phydev); |
4007 |
+diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c |
4008 |
+index 7ec96c3e38a6..2af09c3851a5 100644 |
4009 |
+--- a/drivers/net/slip/slip.c |
4010 |
++++ b/drivers/net/slip/slip.c |
4011 |
+@@ -452,9 +452,16 @@ static void slip_transmit(struct work_struct *work) |
4012 |
+ */ |
4013 |
+ static void slip_write_wakeup(struct tty_struct *tty) |
4014 |
+ { |
4015 |
+- struct slip *sl = tty->disc_data; |
4016 |
++ struct slip *sl; |
4017 |
++ |
4018 |
++ rcu_read_lock(); |
4019 |
++ sl = rcu_dereference(tty->disc_data); |
4020 |
++ if (!sl) |
4021 |
++ goto out; |
4022 |
+ |
4023 |
+ schedule_work(&sl->tx_work); |
4024 |
++out: |
4025 |
++ rcu_read_unlock(); |
4026 |
+ } |
4027 |
+ |
4028 |
+ static void sl_tx_timeout(struct net_device *dev) |
4029 |
+@@ -887,10 +894,11 @@ static void slip_close(struct tty_struct *tty) |
4030 |
+ return; |
4031 |
+ |
4032 |
+ spin_lock_bh(&sl->lock); |
4033 |
+- tty->disc_data = NULL; |
4034 |
++ rcu_assign_pointer(tty->disc_data, NULL); |
4035 |
+ sl->tty = NULL; |
4036 |
+ spin_unlock_bh(&sl->lock); |
4037 |
+ |
4038 |
++ synchronize_rcu(); |
4039 |
+ flush_work(&sl->tx_work); |
4040 |
+ |
4041 |
+ /* VSV = very important to remove timers */ |
4042 |
+diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c |
4043 |
+index 473dd79e167b..65e94dffaabc 100644 |
4044 |
+--- a/drivers/net/usb/lan78xx.c |
4045 |
++++ b/drivers/net/usb/lan78xx.c |
4046 |
+@@ -30,6 +30,7 @@ |
4047 |
+ #include <linux/ipv6.h> |
4048 |
+ #include <linux/mdio.h> |
4049 |
+ #include <net/ip6_checksum.h> |
4050 |
++#include <net/vxlan.h> |
4051 |
+ #include <linux/microchipphy.h> |
4052 |
+ #include <linux/of_net.h> |
4053 |
+ #include "lan78xx.h" |
4054 |
+@@ -3291,6 +3292,19 @@ static void lan78xx_tx_timeout(struct net_device *net) |
4055 |
+ tasklet_schedule(&dev->bh); |
4056 |
+ } |
4057 |
+ |
4058 |
++static netdev_features_t lan78xx_features_check(struct sk_buff *skb, |
4059 |
++ struct net_device *netdev, |
4060 |
++ netdev_features_t features) |
4061 |
++{ |
4062 |
++ if (skb->len + TX_OVERHEAD > MAX_SINGLE_PACKET_SIZE) |
4063 |
++ features &= ~NETIF_F_GSO_MASK; |
4064 |
++ |
4065 |
++ features = vlan_features_check(skb, features); |
4066 |
++ features = vxlan_features_check(skb, features); |
4067 |
++ |
4068 |
++ return features; |
4069 |
++} |
4070 |
++ |
4071 |
+ static const struct net_device_ops lan78xx_netdev_ops = { |
4072 |
+ .ndo_open = lan78xx_open, |
4073 |
+ .ndo_stop = lan78xx_stop, |
4074 |
+@@ -3304,6 +3318,7 @@ static const struct net_device_ops lan78xx_netdev_ops = { |
4075 |
+ .ndo_set_features = lan78xx_set_features, |
4076 |
+ .ndo_vlan_rx_add_vid = lan78xx_vlan_rx_add_vid, |
4077 |
+ .ndo_vlan_rx_kill_vid = lan78xx_vlan_rx_kill_vid, |
4078 |
++ .ndo_features_check = lan78xx_features_check, |
4079 |
+ }; |
4080 |
+ |
4081 |
+ static void lan78xx_stat_monitor(unsigned long param) |
4082 |
+diff --git a/drivers/net/wireless/ath/ath9k/dynack.c b/drivers/net/wireless/ath/ath9k/dynack.c |
4083 |
+index 6e236a485431..71b4888b30e7 100644 |
4084 |
+--- a/drivers/net/wireless/ath/ath9k/dynack.c |
4085 |
++++ b/drivers/net/wireless/ath/ath9k/dynack.c |
4086 |
+@@ -300,9 +300,9 @@ void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an) |
4087 |
+ |
4088 |
+ an->ackto = ackto; |
4089 |
+ |
4090 |
+- spin_lock(&da->qlock); |
4091 |
++ spin_lock_bh(&da->qlock); |
4092 |
+ list_add_tail(&an->list, &da->nodes); |
4093 |
+- spin_unlock(&da->qlock); |
4094 |
++ spin_unlock_bh(&da->qlock); |
4095 |
+ } |
4096 |
+ EXPORT_SYMBOL(ath_dynack_node_init); |
4097 |
+ |
4098 |
+@@ -316,9 +316,9 @@ void ath_dynack_node_deinit(struct ath_hw *ah, struct ath_node *an) |
4099 |
+ { |
4100 |
+ struct ath_dynack *da = &ah->dynack; |
4101 |
+ |
4102 |
+- spin_lock(&da->qlock); |
4103 |
++ spin_lock_bh(&da->qlock); |
4104 |
+ list_del(&an->list); |
4105 |
+- spin_unlock(&da->qlock); |
4106 |
++ spin_unlock_bh(&da->qlock); |
4107 |
+ } |
4108 |
+ EXPORT_SYMBOL(ath_dynack_node_deinit); |
4109 |
+ |
4110 |
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c |
4111 |
+index 2ec3a91a0f6b..bba7ace1a744 100644 |
4112 |
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c |
4113 |
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c |
4114 |
+@@ -106,12 +106,12 @@ static int iwl_send_rss_cfg_cmd(struct iwl_mvm *mvm) |
4115 |
+ int i; |
4116 |
+ struct iwl_rss_config_cmd cmd = { |
4117 |
+ .flags = cpu_to_le32(IWL_RSS_ENABLE), |
4118 |
+- .hash_mask = IWL_RSS_HASH_TYPE_IPV4_TCP | |
4119 |
+- IWL_RSS_HASH_TYPE_IPV4_UDP | |
4120 |
+- IWL_RSS_HASH_TYPE_IPV4_PAYLOAD | |
4121 |
+- IWL_RSS_HASH_TYPE_IPV6_TCP | |
4122 |
+- IWL_RSS_HASH_TYPE_IPV6_UDP | |
4123 |
+- IWL_RSS_HASH_TYPE_IPV6_PAYLOAD, |
4124 |
++ .hash_mask = BIT(IWL_RSS_HASH_TYPE_IPV4_TCP) | |
4125 |
++ BIT(IWL_RSS_HASH_TYPE_IPV4_UDP) | |
4126 |
++ BIT(IWL_RSS_HASH_TYPE_IPV4_PAYLOAD) | |
4127 |
++ BIT(IWL_RSS_HASH_TYPE_IPV6_TCP) | |
4128 |
++ BIT(IWL_RSS_HASH_TYPE_IPV6_UDP) | |
4129 |
++ BIT(IWL_RSS_HASH_TYPE_IPV6_PAYLOAD), |
4130 |
+ }; |
4131 |
+ |
4132 |
+ if (mvm->trans->num_rx_queues == 1) |
4133 |
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c |
4134 |
+index c2bbc8c17beb..bc06d87a0106 100644 |
4135 |
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c |
4136 |
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c |
4137 |
+@@ -810,12 +810,12 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, |
4138 |
+ bool toggle_bit = phy_info & IWL_RX_MPDU_PHY_AMPDU_TOGGLE; |
4139 |
+ |
4140 |
+ rx_status->flag |= RX_FLAG_AMPDU_DETAILS; |
4141 |
+- rx_status->ampdu_reference = mvm->ampdu_ref; |
4142 |
+ /* toggle is switched whenever new aggregation starts */ |
4143 |
+ if (toggle_bit != mvm->ampdu_toggle) { |
4144 |
+ mvm->ampdu_ref++; |
4145 |
+ mvm->ampdu_toggle = toggle_bit; |
4146 |
+ } |
4147 |
++ rx_status->ampdu_reference = mvm->ampdu_ref; |
4148 |
+ } |
4149 |
+ |
4150 |
+ rcu_read_lock(); |
4151 |
+diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c |
4152 |
+index 7ff2efadceca..3eab802c7d3f 100644 |
4153 |
+--- a/drivers/net/wireless/marvell/libertas/cfg.c |
4154 |
++++ b/drivers/net/wireless/marvell/libertas/cfg.c |
4155 |
+@@ -272,6 +272,10 @@ add_ie_rates(u8 *tlv, const u8 *ie, int *nrates) |
4156 |
+ int hw, ap, ap_max = ie[1]; |
4157 |
+ u8 hw_rate; |
4158 |
+ |
4159 |
++ if (ap_max > MAX_RATES) { |
4160 |
++ lbs_deb_assoc("invalid rates\n"); |
4161 |
++ return tlv; |
4162 |
++ } |
4163 |
+ /* Advance past IE header */ |
4164 |
+ ie += 2; |
4165 |
+ |
4166 |
+@@ -1789,6 +1793,9 @@ static int lbs_ibss_join_existing(struct lbs_private *priv, |
4167 |
+ struct cmd_ds_802_11_ad_hoc_join cmd; |
4168 |
+ u8 preamble = RADIO_PREAMBLE_SHORT; |
4169 |
+ int ret = 0; |
4170 |
++ int hw, i; |
4171 |
++ u8 rates_max; |
4172 |
++ u8 *rates; |
4173 |
+ |
4174 |
+ lbs_deb_enter(LBS_DEB_CFG80211); |
4175 |
+ |
4176 |
+@@ -1849,9 +1856,12 @@ static int lbs_ibss_join_existing(struct lbs_private *priv, |
4177 |
+ if (!rates_eid) { |
4178 |
+ lbs_add_rates(cmd.bss.rates); |
4179 |
+ } else { |
4180 |
+- int hw, i; |
4181 |
+- u8 rates_max = rates_eid[1]; |
4182 |
+- u8 *rates = cmd.bss.rates; |
4183 |
++ rates_max = rates_eid[1]; |
4184 |
++ if (rates_max > MAX_RATES) { |
4185 |
++ lbs_deb_join("invalid rates"); |
4186 |
++ goto out; |
4187 |
++ } |
4188 |
++ rates = cmd.bss.rates; |
4189 |
+ for (hw = 0; hw < ARRAY_SIZE(lbs_rates); hw++) { |
4190 |
+ u8 hw_rate = lbs_rates[hw].bitrate / 5; |
4191 |
+ for (i = 0; i < rates_max; i++) { |
4192 |
+diff --git a/drivers/net/wireless/marvell/libertas_tf/cmd.c b/drivers/net/wireless/marvell/libertas_tf/cmd.c |
4193 |
+index 909ac3685010..2b193f1257a5 100644 |
4194 |
+--- a/drivers/net/wireless/marvell/libertas_tf/cmd.c |
4195 |
++++ b/drivers/net/wireless/marvell/libertas_tf/cmd.c |
4196 |
+@@ -69,7 +69,7 @@ static void lbtf_geo_init(struct lbtf_private *priv) |
4197 |
+ break; |
4198 |
+ } |
4199 |
+ |
4200 |
+- for (ch = priv->range.start; ch < priv->range.end; ch++) |
4201 |
++ for (ch = range->start; ch < range->end; ch++) |
4202 |
+ priv->channels[CHAN_TO_IDX(ch)].flags = 0; |
4203 |
+ } |
4204 |
+ |
4205 |
+diff --git a/drivers/net/wireless/mediatek/mt7601u/phy.c b/drivers/net/wireless/mediatek/mt7601u/phy.c |
4206 |
+index ca09a5d4305e..71a47459bf8a 100644 |
4207 |
+--- a/drivers/net/wireless/mediatek/mt7601u/phy.c |
4208 |
++++ b/drivers/net/wireless/mediatek/mt7601u/phy.c |
4209 |
+@@ -221,7 +221,7 @@ int mt7601u_wait_bbp_ready(struct mt7601u_dev *dev) |
4210 |
+ |
4211 |
+ do { |
4212 |
+ val = mt7601u_bbp_rr(dev, MT_BBP_REG_VERSION); |
4213 |
+- if (val && ~val) |
4214 |
++ if (val && val != 0xff) |
4215 |
+ break; |
4216 |
+ } while (--i); |
4217 |
+ |
4218 |
+diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c |
4219 |
+index 1ac4cec5f4f7..e2bce9385eda 100644 |
4220 |
+--- a/drivers/nvme/host/pci.c |
4221 |
++++ b/drivers/nvme/host/pci.c |
4222 |
+@@ -1863,7 +1863,7 @@ static int nvme_pci_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val) |
4223 |
+ |
4224 |
+ static int nvme_pci_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val) |
4225 |
+ { |
4226 |
+- *val = readq(to_nvme_dev(ctrl)->bar + off); |
4227 |
++ *val = lo_hi_readq(to_nvme_dev(ctrl)->bar + off); |
4228 |
+ return 0; |
4229 |
+ } |
4230 |
+ |
4231 |
+diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c |
4232 |
+index 262281bd68fa..1e70851b1530 100644 |
4233 |
+--- a/drivers/of/of_mdio.c |
4234 |
++++ b/drivers/of/of_mdio.c |
4235 |
+@@ -353,7 +353,7 @@ struct phy_device *of_phy_get_and_connect(struct net_device *dev, |
4236 |
+ struct phy_device *phy; |
4237 |
+ |
4238 |
+ iface = of_get_phy_mode(np); |
4239 |
+- if (iface < 0) |
4240 |
++ if ((int)iface < 0) |
4241 |
+ return NULL; |
4242 |
+ |
4243 |
+ phy_np = of_parse_phandle(np, "phy-handle", 0); |
4244 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-emev2.c b/drivers/pinctrl/sh-pfc/pfc-emev2.c |
4245 |
+index 1cbbe04d7df6..eafd8edbcbe9 100644 |
4246 |
+--- a/drivers/pinctrl/sh-pfc/pfc-emev2.c |
4247 |
++++ b/drivers/pinctrl/sh-pfc/pfc-emev2.c |
4248 |
+@@ -1263,6 +1263,14 @@ static const char * const dtv_groups[] = { |
4249 |
+ "dtv_b", |
4250 |
+ }; |
4251 |
+ |
4252 |
++static const char * const err_rst_reqb_groups[] = { |
4253 |
++ "err_rst_reqb", |
4254 |
++}; |
4255 |
++ |
4256 |
++static const char * const ext_clki_groups[] = { |
4257 |
++ "ext_clki", |
4258 |
++}; |
4259 |
++ |
4260 |
+ static const char * const iic0_groups[] = { |
4261 |
+ "iic0", |
4262 |
+ }; |
4263 |
+@@ -1285,6 +1293,10 @@ static const char * const lcd_groups[] = { |
4264 |
+ "yuv3", |
4265 |
+ }; |
4266 |
+ |
4267 |
++static const char * const lowpwr_groups[] = { |
4268 |
++ "lowpwr", |
4269 |
++}; |
4270 |
++ |
4271 |
+ static const char * const ntsc_groups[] = { |
4272 |
+ "ntsc_clk", |
4273 |
+ "ntsc_data", |
4274 |
+@@ -1298,6 +1310,10 @@ static const char * const pwm1_groups[] = { |
4275 |
+ "pwm1", |
4276 |
+ }; |
4277 |
+ |
4278 |
++static const char * const ref_clko_groups[] = { |
4279 |
++ "ref_clko", |
4280 |
++}; |
4281 |
++ |
4282 |
+ static const char * const sd_groups[] = { |
4283 |
+ "sd_cki", |
4284 |
+ }; |
4285 |
+@@ -1391,13 +1407,17 @@ static const struct sh_pfc_function pinmux_functions[] = { |
4286 |
+ SH_PFC_FUNCTION(cam), |
4287 |
+ SH_PFC_FUNCTION(cf), |
4288 |
+ SH_PFC_FUNCTION(dtv), |
4289 |
++ SH_PFC_FUNCTION(err_rst_reqb), |
4290 |
++ SH_PFC_FUNCTION(ext_clki), |
4291 |
+ SH_PFC_FUNCTION(iic0), |
4292 |
+ SH_PFC_FUNCTION(iic1), |
4293 |
+ SH_PFC_FUNCTION(jtag), |
4294 |
+ SH_PFC_FUNCTION(lcd), |
4295 |
++ SH_PFC_FUNCTION(lowpwr), |
4296 |
+ SH_PFC_FUNCTION(ntsc), |
4297 |
+ SH_PFC_FUNCTION(pwm0), |
4298 |
+ SH_PFC_FUNCTION(pwm1), |
4299 |
++ SH_PFC_FUNCTION(ref_clko), |
4300 |
+ SH_PFC_FUNCTION(sd), |
4301 |
+ SH_PFC_FUNCTION(sdi0), |
4302 |
+ SH_PFC_FUNCTION(sdi1), |
4303 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
4304 |
+index 35f436bcb849..e9739dbcb356 100644 |
4305 |
+--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
4306 |
++++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
4307 |
+@@ -1982,7 +1982,7 @@ static const unsigned int gether_gmii_pins[] = { |
4308 |
+ */ |
4309 |
+ 185, 186, 187, 188, 189, 190, 191, 192, 174, 161, 204, |
4310 |
+ 171, 170, 169, 168, 167, 166, 173, 172, 176, 184, 183, 203, |
4311 |
+- 205, 163, 206, 207, |
4312 |
++ 205, 163, 206, 207, 158, |
4313 |
+ }; |
4314 |
+ static const unsigned int gether_gmii_mux[] = { |
4315 |
+ ET_ERXD0_MARK, ET_ERXD1_MARK, ET_ERXD2_MARK, ET_ERXD3_MARK, |
4316 |
+@@ -2154,6 +2154,7 @@ static const unsigned int lcd0_data24_1_mux[] = { |
4317 |
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK, |
4318 |
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK, |
4319 |
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK, |
4320 |
++ LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK, |
4321 |
+ LCD0_D16_MARK, LCD0_D17_MARK, LCD0_D18_PORT163_MARK, |
4322 |
+ LCD0_D19_PORT162_MARK, LCD0_D20_PORT161_MARK, LCD0_D21_PORT158_MARK, |
4323 |
+ LCD0_D22_PORT160_MARK, LCD0_D23_PORT159_MARK, |
4324 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c |
4325 |
+index baa98d7fe947..dd350e296142 100644 |
4326 |
+--- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c |
4327 |
++++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c |
4328 |
+@@ -3136,8 +3136,7 @@ static const unsigned int qspi_data4_b_pins[] = { |
4329 |
+ RCAR_GP_PIN(6, 4), |
4330 |
+ }; |
4331 |
+ static const unsigned int qspi_data4_b_mux[] = { |
4332 |
+- SPCLK_B_MARK, MOSI_IO0_B_MARK, MISO_IO1_B_MARK, |
4333 |
+- IO2_B_MARK, IO3_B_MARK, SSL_B_MARK, |
4334 |
++ MOSI_IO0_B_MARK, MISO_IO1_B_MARK, IO2_B_MARK, IO3_B_MARK, |
4335 |
+ }; |
4336 |
+ /* - SCIF0 ------------------------------------------------------------------ */ |
4337 |
+ static const unsigned int scif0_data_pins[] = { |
4338 |
+@@ -4265,17 +4264,14 @@ static const unsigned int vin1_b_data18_pins[] = { |
4339 |
+ }; |
4340 |
+ static const unsigned int vin1_b_data18_mux[] = { |
4341 |
+ /* B */ |
4342 |
+- VI1_DATA0_B_MARK, VI1_DATA1_B_MARK, |
4343 |
+ VI1_DATA2_B_MARK, VI1_DATA3_B_MARK, |
4344 |
+ VI1_DATA4_B_MARK, VI1_DATA5_B_MARK, |
4345 |
+ VI1_DATA6_B_MARK, VI1_DATA7_B_MARK, |
4346 |
+ /* G */ |
4347 |
+- VI1_G0_B_MARK, VI1_G1_B_MARK, |
4348 |
+ VI1_G2_B_MARK, VI1_G3_B_MARK, |
4349 |
+ VI1_G4_B_MARK, VI1_G5_B_MARK, |
4350 |
+ VI1_G6_B_MARK, VI1_G7_B_MARK, |
4351 |
+ /* R */ |
4352 |
+- VI1_R0_B_MARK, VI1_R1_B_MARK, |
4353 |
+ VI1_R2_B_MARK, VI1_R3_B_MARK, |
4354 |
+ VI1_R4_B_MARK, VI1_R5_B_MARK, |
4355 |
+ VI1_R6_B_MARK, VI1_R7_B_MARK, |
4356 |
+@@ -5082,7 +5078,7 @@ static const char * const scifb2_groups[] = { |
4357 |
+ "scifb2_data_b", |
4358 |
+ "scifb2_clk_b", |
4359 |
+ "scifb2_ctrl_b", |
4360 |
+- "scifb0_data_c", |
4361 |
++ "scifb2_data_c", |
4362 |
+ "scifb2_clk_c", |
4363 |
+ "scifb2_data_d", |
4364 |
+ }; |
4365 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c b/drivers/pinctrl/sh-pfc/pfc-r8a7792.c |
4366 |
+index 21badb6166b9..97998929db93 100644 |
4367 |
+--- a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c |
4368 |
++++ b/drivers/pinctrl/sh-pfc/pfc-r8a7792.c |
4369 |
+@@ -1863,6 +1863,7 @@ static const char * const vin1_groups[] = { |
4370 |
+ "vin1_data8", |
4371 |
+ "vin1_data24_b", |
4372 |
+ "vin1_data20_b", |
4373 |
++ "vin1_data18_b", |
4374 |
+ "vin1_data16_b", |
4375 |
+ "vin1_sync", |
4376 |
+ "vin1_field", |
4377 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c |
4378 |
+index ef093ac0cf2f..fe8c9c24634d 100644 |
4379 |
+--- a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c |
4380 |
++++ b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c |
4381 |
+@@ -4826,7 +4826,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { |
4382 |
+ FN_AVB_MDC, FN_SSI_SDATA6_B, 0, 0, } |
4383 |
+ }, |
4384 |
+ { PINMUX_CFG_REG_VAR("IPSR9", 0xE6060044, 32, |
4385 |
+- 1, 3, 3, 3, 3, 2, 2, 3, 3, 3, 3, 3, 3) { |
4386 |
++ 1, 3, 3, 3, 3, 2, 2, 3, 3, 3, 3, 3) { |
4387 |
+ /* IP9_31 [1] */ |
4388 |
+ 0, 0, |
4389 |
+ /* IP9_30_28 [3] */ |
4390 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c |
4391 |
+index a50d22bef1f4..cfdb4fc177c3 100644 |
4392 |
+--- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c |
4393 |
++++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c |
4394 |
+@@ -2119,7 +2119,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { |
4395 |
+ }, |
4396 |
+ |
4397 |
+ { PINMUX_CFG_REG("PCIOR0", 0xfffe3852, 16, 1) { |
4398 |
+- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
4399 |
++ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
4400 |
+ PC8_IN, PC8_OUT, |
4401 |
+ PC7_IN, PC7_OUT, |
4402 |
+ PC6_IN, PC6_OUT, |
4403 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c |
4404 |
+index d25e6f674d0a..6dca760f9f28 100644 |
4405 |
+--- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c |
4406 |
++++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c |
4407 |
+@@ -3086,6 +3086,7 @@ static const unsigned int tpu4_to2_mux[] = { |
4408 |
+ }; |
4409 |
+ static const unsigned int tpu4_to3_pins[] = { |
4410 |
+ /* TO */ |
4411 |
++ PIN_NUMBER(6, 26), |
4412 |
+ }; |
4413 |
+ static const unsigned int tpu4_to3_mux[] = { |
4414 |
+ TPU4TO3_MARK, |
4415 |
+@@ -3366,7 +3367,8 @@ static const char * const fsic_groups[] = { |
4416 |
+ "fsic_sclk_out", |
4417 |
+ "fsic_data_in", |
4418 |
+ "fsic_data_out", |
4419 |
+- "fsic_spdif", |
4420 |
++ "fsic_spdif_0", |
4421 |
++ "fsic_spdif_1", |
4422 |
+ }; |
4423 |
+ |
4424 |
+ static const char * const fsid_groups[] = { |
4425 |
+diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c |
4426 |
+index 3eccc9b3ca84..c691e5e9d9de 100644 |
4427 |
+--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c |
4428 |
++++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c |
4429 |
+@@ -2231,13 +2231,13 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { |
4430 |
+ FN_LCD_CL1_B, 0, 0, |
4431 |
+ /* IP10_5_3 [3] */ |
4432 |
+ FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B, |
4433 |
+- FN_LCD_DON_B, 0, 0, 0, |
4434 |
++ FN_LCD_DON_B, 0, 0, |
4435 |
+ /* IP10_2_0 [3] */ |
4436 |
+ FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B, |
4437 |
+ FN_LCD_DATA15_B, 0, 0, 0 } |
4438 |
+ }, |
4439 |
+ { PINMUX_CFG_REG_VAR("IPSR11", 0xFFFC0048, 32, |
4440 |
+- 3, 1, 2, 2, 2, 3, 3, 1, 2, 3, 3, 1, 1, 1, 1) { |
4441 |
++ 3, 1, 2, 3, 2, 2, 3, 3, 1, 2, 3, 3, 1, 1, 1, 1) { |
4442 |
+ /* IP11_31_29 [3] */ |
4443 |
+ 0, 0, 0, 0, 0, 0, 0, 0, |
4444 |
+ /* IP11_28 [1] */ |
4445 |
+diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c |
4446 |
+index 4300a558d0f3..d02214a3f8e3 100644 |
4447 |
+--- a/drivers/platform/mips/cpu_hwmon.c |
4448 |
++++ b/drivers/platform/mips/cpu_hwmon.c |
4449 |
+@@ -155,7 +155,7 @@ static int __init loongson_hwmon_init(void) |
4450 |
+ |
4451 |
+ cpu_hwmon_dev = hwmon_device_register(NULL); |
4452 |
+ if (IS_ERR(cpu_hwmon_dev)) { |
4453 |
+- ret = -ENOMEM; |
4454 |
++ ret = PTR_ERR(cpu_hwmon_dev); |
4455 |
+ pr_err("hwmon_device_register fail!\n"); |
4456 |
+ goto fail_hwmon_device_register; |
4457 |
+ } |
4458 |
+diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c |
4459 |
+index fe419935041c..bee2115ecf10 100644 |
4460 |
+--- a/drivers/platform/x86/alienware-wmi.c |
4461 |
++++ b/drivers/platform/x86/alienware-wmi.c |
4462 |
+@@ -570,7 +570,7 @@ static ssize_t show_hdmi_source(struct device *dev, |
4463 |
+ return scnprintf(buf, PAGE_SIZE, |
4464 |
+ "input [gpu] unknown\n"); |
4465 |
+ } |
4466 |
+- pr_err("alienware-wmi: unknown HDMI source status: %d\n", out_data); |
4467 |
++ pr_err("alienware-wmi: unknown HDMI source status: %u\n", status); |
4468 |
+ return scnprintf(buf, PAGE_SIZE, "input gpu [unknown]\n"); |
4469 |
+ } |
4470 |
+ |
4471 |
+diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c |
4472 |
+index 9e05ae0430a9..cb0b3d3d132f 100644 |
4473 |
+--- a/drivers/power/supply/power_supply_core.c |
4474 |
++++ b/drivers/power/supply/power_supply_core.c |
4475 |
+@@ -764,14 +764,14 @@ __power_supply_register(struct device *parent, |
4476 |
+ } |
4477 |
+ |
4478 |
+ spin_lock_init(&psy->changed_lock); |
4479 |
+- rc = device_init_wakeup(dev, ws); |
4480 |
+- if (rc) |
4481 |
+- goto wakeup_init_failed; |
4482 |
+- |
4483 |
+ rc = device_add(dev); |
4484 |
+ if (rc) |
4485 |
+ goto device_add_failed; |
4486 |
+ |
4487 |
++ rc = device_init_wakeup(dev, ws); |
4488 |
++ if (rc) |
4489 |
++ goto wakeup_init_failed; |
4490 |
++ |
4491 |
+ rc = psy_register_thermal(psy); |
4492 |
+ if (rc) |
4493 |
+ goto register_thermal_failed; |
4494 |
+@@ -808,8 +808,8 @@ register_cooler_failed: |
4495 |
+ psy_unregister_thermal(psy); |
4496 |
+ register_thermal_failed: |
4497 |
+ device_del(dev); |
4498 |
+-device_add_failed: |
4499 |
+ wakeup_init_failed: |
4500 |
++device_add_failed: |
4501 |
+ check_supplies_failed: |
4502 |
+ dev_set_name_failed: |
4503 |
+ put_device(dev); |
4504 |
+diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c |
4505 |
+index 5208b3f80ad8..239003807c08 100644 |
4506 |
+--- a/drivers/pwm/pwm-lpss.c |
4507 |
++++ b/drivers/pwm/pwm-lpss.c |
4508 |
+@@ -205,6 +205,12 @@ EXPORT_SYMBOL_GPL(pwm_lpss_probe); |
4509 |
+ |
4510 |
+ int pwm_lpss_remove(struct pwm_lpss_chip *lpwm) |
4511 |
+ { |
4512 |
++ int i; |
4513 |
++ |
4514 |
++ for (i = 0; i < lpwm->info->npwm; i++) { |
4515 |
++ if (pwm_is_enabled(&lpwm->chip.pwms[i])) |
4516 |
++ pm_runtime_put(lpwm->chip.dev); |
4517 |
++ } |
4518 |
+ return pwmchip_remove(&lpwm->chip); |
4519 |
+ } |
4520 |
+ EXPORT_SYMBOL_GPL(pwm_lpss_remove); |
4521 |
+diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c |
4522 |
+index f58a4867b519..a196439ee14c 100644 |
4523 |
+--- a/drivers/pwm/pwm-meson.c |
4524 |
++++ b/drivers/pwm/pwm-meson.c |
4525 |
+@@ -320,11 +320,6 @@ static int meson_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, |
4526 |
+ if (state->period != channel->state.period || |
4527 |
+ state->duty_cycle != channel->state.duty_cycle || |
4528 |
+ state->polarity != channel->state.polarity) { |
4529 |
+- if (channel->state.enabled) { |
4530 |
+- meson_pwm_disable(meson, pwm->hwpwm); |
4531 |
+- channel->state.enabled = false; |
4532 |
+- } |
4533 |
+- |
4534 |
+ if (state->polarity != channel->state.polarity) { |
4535 |
+ if (state->polarity == PWM_POLARITY_NORMAL) |
4536 |
+ meson->inverter_mask |= BIT(pwm->hwpwm); |
4537 |
+diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c |
4538 |
+index ef989a15aefc..b29fc258eeba 100644 |
4539 |
+--- a/drivers/rapidio/rio_cm.c |
4540 |
++++ b/drivers/rapidio/rio_cm.c |
4541 |
+@@ -1215,7 +1215,9 @@ static int riocm_ch_listen(u16 ch_id) |
4542 |
+ riocm_debug(CHOP, "(ch_%d)", ch_id); |
4543 |
+ |
4544 |
+ ch = riocm_get_channel(ch_id); |
4545 |
+- if (!ch || !riocm_cmp_exch(ch, RIO_CM_CHAN_BOUND, RIO_CM_LISTEN)) |
4546 |
++ if (!ch) |
4547 |
++ return -EINVAL; |
4548 |
++ if (!riocm_cmp_exch(ch, RIO_CM_CHAN_BOUND, RIO_CM_LISTEN)) |
4549 |
+ ret = -EINVAL; |
4550 |
+ riocm_put_channel(ch); |
4551 |
+ return ret; |
4552 |
+diff --git a/drivers/regulator/pv88060-regulator.c b/drivers/regulator/pv88060-regulator.c |
4553 |
+index 6c4afc73ecac..d229245d2b5e 100644 |
4554 |
+--- a/drivers/regulator/pv88060-regulator.c |
4555 |
++++ b/drivers/regulator/pv88060-regulator.c |
4556 |
+@@ -135,7 +135,7 @@ static int pv88060_set_current_limit(struct regulator_dev *rdev, int min, |
4557 |
+ int i; |
4558 |
+ |
4559 |
+ /* search for closest to maximum */ |
4560 |
+- for (i = info->n_current_limits; i >= 0; i--) { |
4561 |
++ for (i = info->n_current_limits - 1; i >= 0; i--) { |
4562 |
+ if (min <= info->current_limits[i] |
4563 |
+ && max >= info->current_limits[i]) { |
4564 |
+ return regmap_update_bits(rdev->regmap, |
4565 |
+diff --git a/drivers/regulator/pv88080-regulator.c b/drivers/regulator/pv88080-regulator.c |
4566 |
+index 954a20eeb26f..a40ecfb77210 100644 |
4567 |
+--- a/drivers/regulator/pv88080-regulator.c |
4568 |
++++ b/drivers/regulator/pv88080-regulator.c |
4569 |
+@@ -279,7 +279,7 @@ static int pv88080_set_current_limit(struct regulator_dev *rdev, int min, |
4570 |
+ int i; |
4571 |
+ |
4572 |
+ /* search for closest to maximum */ |
4573 |
+- for (i = info->n_current_limits; i >= 0; i--) { |
4574 |
++ for (i = info->n_current_limits - 1; i >= 0; i--) { |
4575 |
+ if (min <= info->current_limits[i] |
4576 |
+ && max >= info->current_limits[i]) { |
4577 |
+ return regmap_update_bits(rdev->regmap, |
4578 |
+diff --git a/drivers/regulator/pv88090-regulator.c b/drivers/regulator/pv88090-regulator.c |
4579 |
+index 421641175352..789652c9b014 100644 |
4580 |
+--- a/drivers/regulator/pv88090-regulator.c |
4581 |
++++ b/drivers/regulator/pv88090-regulator.c |
4582 |
+@@ -157,7 +157,7 @@ static int pv88090_set_current_limit(struct regulator_dev *rdev, int min, |
4583 |
+ int i; |
4584 |
+ |
4585 |
+ /* search for closest to maximum */ |
4586 |
+- for (i = info->n_current_limits; i >= 0; i--) { |
4587 |
++ for (i = info->n_current_limits - 1; i >= 0; i--) { |
4588 |
+ if (min <= info->current_limits[i] |
4589 |
+ && max >= info->current_limits[i]) { |
4590 |
+ return regmap_update_bits(rdev->regmap, |
4591 |
+diff --git a/drivers/regulator/tps65086-regulator.c b/drivers/regulator/tps65086-regulator.c |
4592 |
+index 6dbf3cf3951e..12d26261394f 100644 |
4593 |
+--- a/drivers/regulator/tps65086-regulator.c |
4594 |
++++ b/drivers/regulator/tps65086-regulator.c |
4595 |
+@@ -89,8 +89,8 @@ static const struct regulator_linear_range tps65086_buck345_25mv_ranges[] = { |
4596 |
+ static const struct regulator_linear_range tps65086_ldoa1_ranges[] = { |
4597 |
+ REGULATOR_LINEAR_RANGE(1350000, 0x0, 0x0, 0), |
4598 |
+ REGULATOR_LINEAR_RANGE(1500000, 0x1, 0x7, 100000), |
4599 |
+- REGULATOR_LINEAR_RANGE(2300000, 0x8, 0xA, 100000), |
4600 |
+- REGULATOR_LINEAR_RANGE(2700000, 0xB, 0xD, 150000), |
4601 |
++ REGULATOR_LINEAR_RANGE(2300000, 0x8, 0xB, 100000), |
4602 |
++ REGULATOR_LINEAR_RANGE(2850000, 0xC, 0xD, 150000), |
4603 |
+ REGULATOR_LINEAR_RANGE(3300000, 0xE, 0xE, 0), |
4604 |
+ }; |
4605 |
+ |
4606 |
+diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c |
4607 |
+index 5a5bc4bb08d2..df591435d12a 100644 |
4608 |
+--- a/drivers/regulator/wm831x-dcdc.c |
4609 |
++++ b/drivers/regulator/wm831x-dcdc.c |
4610 |
+@@ -327,8 +327,8 @@ static int wm831x_buckv_get_voltage_sel(struct regulator_dev *rdev) |
4611 |
+ } |
4612 |
+ |
4613 |
+ /* Current limit options */ |
4614 |
+-static u16 wm831x_dcdc_ilim[] = { |
4615 |
+- 125, 250, 375, 500, 625, 750, 875, 1000 |
4616 |
++static const unsigned int wm831x_dcdc_ilim[] = { |
4617 |
++ 125000, 250000, 375000, 500000, 625000, 750000, 875000, 1000000 |
4618 |
+ }; |
4619 |
+ |
4620 |
+ static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev, |
4621 |
+diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c |
4622 |
+index 466bf7f9a285..7da2a1fb50f8 100644 |
4623 |
+--- a/drivers/rtc/rtc-88pm80x.c |
4624 |
++++ b/drivers/rtc/rtc-88pm80x.c |
4625 |
+@@ -116,12 +116,14 @@ static int pm80x_rtc_read_time(struct device *dev, struct rtc_time *tm) |
4626 |
+ unsigned char buf[4]; |
4627 |
+ unsigned long ticks, base, data; |
4628 |
+ regmap_raw_read(info->map, PM800_RTC_EXPIRE2_1, buf, 4); |
4629 |
+- base = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4630 |
++ base = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4631 |
++ (buf[1] << 8) | buf[0]; |
4632 |
+ dev_dbg(info->dev, "%x-%x-%x-%x\n", buf[0], buf[1], buf[2], buf[3]); |
4633 |
+ |
4634 |
+ /* load 32-bit read-only counter */ |
4635 |
+ regmap_raw_read(info->map, PM800_RTC_COUNTER1, buf, 4); |
4636 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4637 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4638 |
++ (buf[1] << 8) | buf[0]; |
4639 |
+ ticks = base + data; |
4640 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4641 |
+ base, data, ticks); |
4642 |
+@@ -144,7 +146,8 @@ static int pm80x_rtc_set_time(struct device *dev, struct rtc_time *tm) |
4643 |
+ |
4644 |
+ /* load 32-bit read-only counter */ |
4645 |
+ regmap_raw_read(info->map, PM800_RTC_COUNTER1, buf, 4); |
4646 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4647 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4648 |
++ (buf[1] << 8) | buf[0]; |
4649 |
+ base = ticks - data; |
4650 |
+ dev_dbg(info->dev, "set base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4651 |
+ base, data, ticks); |
4652 |
+@@ -165,11 +168,13 @@ static int pm80x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) |
4653 |
+ int ret; |
4654 |
+ |
4655 |
+ regmap_raw_read(info->map, PM800_RTC_EXPIRE2_1, buf, 4); |
4656 |
+- base = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4657 |
++ base = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4658 |
++ (buf[1] << 8) | buf[0]; |
4659 |
+ dev_dbg(info->dev, "%x-%x-%x-%x\n", buf[0], buf[1], buf[2], buf[3]); |
4660 |
+ |
4661 |
+ regmap_raw_read(info->map, PM800_RTC_EXPIRE1_1, buf, 4); |
4662 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4663 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4664 |
++ (buf[1] << 8) | buf[0]; |
4665 |
+ ticks = base + data; |
4666 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4667 |
+ base, data, ticks); |
4668 |
+@@ -192,12 +197,14 @@ static int pm80x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) |
4669 |
+ regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_ALARM1_EN, 0); |
4670 |
+ |
4671 |
+ regmap_raw_read(info->map, PM800_RTC_EXPIRE2_1, buf, 4); |
4672 |
+- base = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4673 |
++ base = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4674 |
++ (buf[1] << 8) | buf[0]; |
4675 |
+ dev_dbg(info->dev, "%x-%x-%x-%x\n", buf[0], buf[1], buf[2], buf[3]); |
4676 |
+ |
4677 |
+ /* load 32-bit read-only counter */ |
4678 |
+ regmap_raw_read(info->map, PM800_RTC_COUNTER1, buf, 4); |
4679 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4680 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4681 |
++ (buf[1] << 8) | buf[0]; |
4682 |
+ ticks = base + data; |
4683 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4684 |
+ base, data, ticks); |
4685 |
+diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c |
4686 |
+index 166faae3a59c..7d3e5168fcef 100644 |
4687 |
+--- a/drivers/rtc/rtc-88pm860x.c |
4688 |
++++ b/drivers/rtc/rtc-88pm860x.c |
4689 |
+@@ -115,11 +115,13 @@ static int pm860x_rtc_read_time(struct device *dev, struct rtc_time *tm) |
4690 |
+ pm860x_page_bulk_read(info->i2c, REG0_ADDR, 8, buf); |
4691 |
+ dev_dbg(info->dev, "%x-%x-%x-%x-%x-%x-%x-%x\n", buf[0], buf[1], |
4692 |
+ buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); |
4693 |
+- base = (buf[1] << 24) | (buf[3] << 16) | (buf[5] << 8) | buf[7]; |
4694 |
++ base = ((unsigned long)buf[1] << 24) | (buf[3] << 16) | |
4695 |
++ (buf[5] << 8) | buf[7]; |
4696 |
+ |
4697 |
+ /* load 32-bit read-only counter */ |
4698 |
+ pm860x_bulk_read(info->i2c, PM8607_RTC_COUNTER1, 4, buf); |
4699 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4700 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4701 |
++ (buf[1] << 8) | buf[0]; |
4702 |
+ ticks = base + data; |
4703 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4704 |
+ base, data, ticks); |
4705 |
+@@ -145,7 +147,8 @@ static int pm860x_rtc_set_time(struct device *dev, struct rtc_time *tm) |
4706 |
+ |
4707 |
+ /* load 32-bit read-only counter */ |
4708 |
+ pm860x_bulk_read(info->i2c, PM8607_RTC_COUNTER1, 4, buf); |
4709 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4710 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4711 |
++ (buf[1] << 8) | buf[0]; |
4712 |
+ base = ticks - data; |
4713 |
+ dev_dbg(info->dev, "set base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4714 |
+ base, data, ticks); |
4715 |
+@@ -170,10 +173,12 @@ static int pm860x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) |
4716 |
+ pm860x_page_bulk_read(info->i2c, REG0_ADDR, 8, buf); |
4717 |
+ dev_dbg(info->dev, "%x-%x-%x-%x-%x-%x-%x-%x\n", buf[0], buf[1], |
4718 |
+ buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); |
4719 |
+- base = (buf[1] << 24) | (buf[3] << 16) | (buf[5] << 8) | buf[7]; |
4720 |
++ base = ((unsigned long)buf[1] << 24) | (buf[3] << 16) | |
4721 |
++ (buf[5] << 8) | buf[7]; |
4722 |
+ |
4723 |
+ pm860x_bulk_read(info->i2c, PM8607_RTC_EXPIRE1, 4, buf); |
4724 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4725 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4726 |
++ (buf[1] << 8) | buf[0]; |
4727 |
+ ticks = base + data; |
4728 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4729 |
+ base, data, ticks); |
4730 |
+@@ -198,11 +203,13 @@ static int pm860x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) |
4731 |
+ pm860x_page_bulk_read(info->i2c, REG0_ADDR, 8, buf); |
4732 |
+ dev_dbg(info->dev, "%x-%x-%x-%x-%x-%x-%x-%x\n", buf[0], buf[1], |
4733 |
+ buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); |
4734 |
+- base = (buf[1] << 24) | (buf[3] << 16) | (buf[5] << 8) | buf[7]; |
4735 |
++ base = ((unsigned long)buf[1] << 24) | (buf[3] << 16) | |
4736 |
++ (buf[5] << 8) | buf[7]; |
4737 |
+ |
4738 |
+ /* load 32-bit read-only counter */ |
4739 |
+ pm860x_bulk_read(info->i2c, PM8607_RTC_COUNTER1, 4, buf); |
4740 |
+- data = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4741 |
++ data = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4742 |
++ (buf[1] << 8) | buf[0]; |
4743 |
+ ticks = base + data; |
4744 |
+ dev_dbg(info->dev, "get base:0x%lx, RO count:0x%lx, ticks:0x%lx\n", |
4745 |
+ base, data, ticks); |
4746 |
+diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c |
4747 |
+index 5c18ac7394c4..c911f2db0af5 100644 |
4748 |
+--- a/drivers/rtc/rtc-ds1672.c |
4749 |
++++ b/drivers/rtc/rtc-ds1672.c |
4750 |
+@@ -58,7 +58,8 @@ static int ds1672_get_datetime(struct i2c_client *client, struct rtc_time *tm) |
4751 |
+ "%s: raw read data - counters=%02x,%02x,%02x,%02x\n", |
4752 |
+ __func__, buf[0], buf[1], buf[2], buf[3]); |
4753 |
+ |
4754 |
+- time = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0]; |
4755 |
++ time = ((unsigned long)buf[3] << 24) | (buf[2] << 16) | |
4756 |
++ (buf[1] << 8) | buf[0]; |
4757 |
+ |
4758 |
+ rtc_time_to_tm(time, tm); |
4759 |
+ |
4760 |
+diff --git a/drivers/rtc/rtc-mc146818-lib.c b/drivers/rtc/rtc-mc146818-lib.c |
4761 |
+index 2f1772a358ca..18a6f15e313d 100644 |
4762 |
+--- a/drivers/rtc/rtc-mc146818-lib.c |
4763 |
++++ b/drivers/rtc/rtc-mc146818-lib.c |
4764 |
+@@ -82,7 +82,7 @@ unsigned int mc146818_get_time(struct rtc_time *time) |
4765 |
+ time->tm_year += real_year - 72; |
4766 |
+ #endif |
4767 |
+ |
4768 |
+- if (century) |
4769 |
++ if (century > 20) |
4770 |
+ time->tm_year += (century - 19) * 100; |
4771 |
+ |
4772 |
+ /* |
4773 |
+diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c |
4774 |
+index a4b8b603c807..533fb7027f0c 100644 |
4775 |
+--- a/drivers/rtc/rtc-pcf8563.c |
4776 |
++++ b/drivers/rtc/rtc-pcf8563.c |
4777 |
+@@ -563,7 +563,6 @@ static int pcf8563_probe(struct i2c_client *client, |
4778 |
+ struct pcf8563 *pcf8563; |
4779 |
+ int err; |
4780 |
+ unsigned char buf; |
4781 |
+- unsigned char alm_pending; |
4782 |
+ |
4783 |
+ dev_dbg(&client->dev, "%s\n", __func__); |
4784 |
+ |
4785 |
+@@ -587,13 +586,13 @@ static int pcf8563_probe(struct i2c_client *client, |
4786 |
+ return err; |
4787 |
+ } |
4788 |
+ |
4789 |
+- err = pcf8563_get_alarm_mode(client, NULL, &alm_pending); |
4790 |
+- if (err) { |
4791 |
+- dev_err(&client->dev, "%s: read error\n", __func__); |
4792 |
++ /* Clear flags and disable interrupts */ |
4793 |
++ buf = 0; |
4794 |
++ err = pcf8563_write_block_data(client, PCF8563_REG_ST2, 1, &buf); |
4795 |
++ if (err < 0) { |
4796 |
++ dev_err(&client->dev, "%s: write error\n", __func__); |
4797 |
+ return err; |
4798 |
+ } |
4799 |
+- if (alm_pending) |
4800 |
+- pcf8563_set_alarm_mode(client, 0); |
4801 |
+ |
4802 |
+ pcf8563->rtc = devm_rtc_device_register(&client->dev, |
4803 |
+ pcf8563_driver.driver.name, |
4804 |
+diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c |
4805 |
+index fac835530671..a1b4b0ed1f19 100644 |
4806 |
+--- a/drivers/rtc/rtc-pm8xxx.c |
4807 |
++++ b/drivers/rtc/rtc-pm8xxx.c |
4808 |
+@@ -186,7 +186,8 @@ static int pm8xxx_rtc_read_time(struct device *dev, struct rtc_time *tm) |
4809 |
+ } |
4810 |
+ } |
4811 |
+ |
4812 |
+- secs = value[0] | (value[1] << 8) | (value[2] << 16) | (value[3] << 24); |
4813 |
++ secs = value[0] | (value[1] << 8) | (value[2] << 16) | |
4814 |
++ ((unsigned long)value[3] << 24); |
4815 |
+ |
4816 |
+ rtc_time_to_tm(secs, tm); |
4817 |
+ |
4818 |
+@@ -267,7 +268,8 @@ static int pm8xxx_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm) |
4819 |
+ return rc; |
4820 |
+ } |
4821 |
+ |
4822 |
+- secs = value[0] | (value[1] << 8) | (value[2] << 16) | (value[3] << 24); |
4823 |
++ secs = value[0] | (value[1] << 8) | (value[2] << 16) | |
4824 |
++ ((unsigned long)value[3] << 24); |
4825 |
+ |
4826 |
+ rtc_time_to_tm(secs, &alarm->time); |
4827 |
+ |
4828 |
+diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c |
4829 |
+index 16ca31ad5ec0..d0a86ef80652 100644 |
4830 |
+--- a/drivers/scsi/libfc/fc_exch.c |
4831 |
++++ b/drivers/scsi/libfc/fc_exch.c |
4832 |
+@@ -2506,7 +2506,7 @@ void fc_exch_recv(struct fc_lport *lport, struct fc_frame *fp) |
4833 |
+ |
4834 |
+ /* lport lock ? */ |
4835 |
+ if (!lport || lport->state == LPORT_ST_DISABLED) { |
4836 |
+- FC_LPORT_DBG(lport, "Receiving frames for an lport that " |
4837 |
++ FC_LIBFC_DBG("Receiving frames for an lport that " |
4838 |
+ "has not been initialized correctly\n"); |
4839 |
+ fc_frame_free(fp); |
4840 |
+ return; |
4841 |
+diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c |
4842 |
+index c5cc002dfdd5..10ae624dd266 100644 |
4843 |
+--- a/drivers/scsi/megaraid/megaraid_sas_base.c |
4844 |
++++ b/drivers/scsi/megaraid/megaraid_sas_base.c |
4845 |
+@@ -3694,12 +3694,12 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) |
4846 |
+ /* |
4847 |
+ * The cur_state should not last for more than max_wait secs |
4848 |
+ */ |
4849 |
+- for (i = 0; i < max_wait; i++) { |
4850 |
++ for (i = 0; i < max_wait * 50; i++) { |
4851 |
+ curr_abs_state = instance->instancet-> |
4852 |
+ read_fw_status_reg(instance->reg_set); |
4853 |
+ |
4854 |
+ if (abs_state == curr_abs_state) { |
4855 |
+- msleep(1000); |
4856 |
++ msleep(20); |
4857 |
+ } else |
4858 |
+ break; |
4859 |
+ } |
4860 |
+diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c |
4861 |
+index 3bae56b202f8..e730aabc26d0 100644 |
4862 |
+--- a/drivers/scsi/qla2xxx/qla_os.c |
4863 |
++++ b/drivers/scsi/qla2xxx/qla_os.c |
4864 |
+@@ -6055,8 +6055,7 @@ qla2x00_module_init(void) |
4865 |
+ /* Initialize target kmem_cache and mem_pools */ |
4866 |
+ ret = qlt_init(); |
4867 |
+ if (ret < 0) { |
4868 |
+- kmem_cache_destroy(srb_cachep); |
4869 |
+- return ret; |
4870 |
++ goto destroy_cache; |
4871 |
+ } else if (ret > 0) { |
4872 |
+ /* |
4873 |
+ * If initiator mode is explictly disabled by qlt_init(), |
4874 |
+@@ -6075,11 +6074,10 @@ qla2x00_module_init(void) |
4875 |
+ qla2xxx_transport_template = |
4876 |
+ fc_attach_transport(&qla2xxx_transport_functions); |
4877 |
+ if (!qla2xxx_transport_template) { |
4878 |
+- kmem_cache_destroy(srb_cachep); |
4879 |
+ ql_log(ql_log_fatal, NULL, 0x0002, |
4880 |
+ "fc_attach_transport failed...Failing load!.\n"); |
4881 |
+- qlt_exit(); |
4882 |
+- return -ENODEV; |
4883 |
++ ret = -ENODEV; |
4884 |
++ goto qlt_exit; |
4885 |
+ } |
4886 |
+ |
4887 |
+ apidev_major = register_chrdev(0, QLA2XXX_APIDEV, &apidev_fops); |
4888 |
+@@ -6091,27 +6089,37 @@ qla2x00_module_init(void) |
4889 |
+ qla2xxx_transport_vport_template = |
4890 |
+ fc_attach_transport(&qla2xxx_transport_vport_functions); |
4891 |
+ if (!qla2xxx_transport_vport_template) { |
4892 |
+- kmem_cache_destroy(srb_cachep); |
4893 |
+- qlt_exit(); |
4894 |
+- fc_release_transport(qla2xxx_transport_template); |
4895 |
+ ql_log(ql_log_fatal, NULL, 0x0004, |
4896 |
+ "fc_attach_transport vport failed...Failing load!.\n"); |
4897 |
+- return -ENODEV; |
4898 |
++ ret = -ENODEV; |
4899 |
++ goto unreg_chrdev; |
4900 |
+ } |
4901 |
+ ql_log(ql_log_info, NULL, 0x0005, |
4902 |
+ "QLogic Fibre Channel HBA Driver: %s.\n", |
4903 |
+ qla2x00_version_str); |
4904 |
+ ret = pci_register_driver(&qla2xxx_pci_driver); |
4905 |
+ if (ret) { |
4906 |
+- kmem_cache_destroy(srb_cachep); |
4907 |
+- qlt_exit(); |
4908 |
+- fc_release_transport(qla2xxx_transport_template); |
4909 |
+- fc_release_transport(qla2xxx_transport_vport_template); |
4910 |
+ ql_log(ql_log_fatal, NULL, 0x0006, |
4911 |
+ "pci_register_driver failed...ret=%d Failing load!.\n", |
4912 |
+ ret); |
4913 |
++ goto release_vport_transport; |
4914 |
+ } |
4915 |
+ return ret; |
4916 |
++ |
4917 |
++release_vport_transport: |
4918 |
++ fc_release_transport(qla2xxx_transport_vport_template); |
4919 |
++ |
4920 |
++unreg_chrdev: |
4921 |
++ if (apidev_major >= 0) |
4922 |
++ unregister_chrdev(apidev_major, QLA2XXX_APIDEV); |
4923 |
++ fc_release_transport(qla2xxx_transport_template); |
4924 |
++ |
4925 |
++qlt_exit: |
4926 |
++ qlt_exit(); |
4927 |
++ |
4928 |
++destroy_cache: |
4929 |
++ kmem_cache_destroy(srb_cachep); |
4930 |
++ return ret; |
4931 |
+ } |
4932 |
+ |
4933 |
+ /** |
4934 |
+diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c |
4935 |
+index c39551b32e94..ab7bc4e63425 100644 |
4936 |
+--- a/drivers/scsi/scsi_transport_iscsi.c |
4937 |
++++ b/drivers/scsi/scsi_transport_iscsi.c |
4938 |
+@@ -37,6 +37,8 @@ |
4939 |
+ |
4940 |
+ #define ISCSI_TRANSPORT_VERSION "2.0-870" |
4941 |
+ |
4942 |
++#define ISCSI_SEND_MAX_ALLOWED 10 |
4943 |
++ |
4944 |
+ static int dbg_session; |
4945 |
+ module_param_named(debug_session, dbg_session, int, |
4946 |
+ S_IRUGO | S_IWUSR); |
4947 |
+@@ -3694,6 +3696,7 @@ iscsi_if_rx(struct sk_buff *skb) |
4948 |
+ struct nlmsghdr *nlh; |
4949 |
+ struct iscsi_uevent *ev; |
4950 |
+ uint32_t group; |
4951 |
++ int retries = ISCSI_SEND_MAX_ALLOWED; |
4952 |
+ |
4953 |
+ nlh = nlmsg_hdr(skb); |
4954 |
+ if (nlh->nlmsg_len < sizeof(*nlh) + sizeof(*ev) || |
4955 |
+@@ -3724,6 +3727,10 @@ iscsi_if_rx(struct sk_buff *skb) |
4956 |
+ break; |
4957 |
+ err = iscsi_if_send_reply(group, nlh->nlmsg_seq, |
4958 |
+ nlh->nlmsg_type, 0, 0, ev, sizeof(*ev)); |
4959 |
++ if (err == -EAGAIN && --retries < 0) { |
4960 |
++ printk(KERN_WARNING "Send reply failed, error %d\n", err); |
4961 |
++ break; |
4962 |
++ } |
4963 |
+ } while (err < 0 && err != -ECONNREFUSED && err != -ESRCH); |
4964 |
+ skb_pull(skb, rlen); |
4965 |
+ } |
4966 |
+diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c |
4967 |
+index 0aaf429f31d5..b5a7107a9c0a 100644 |
4968 |
+--- a/drivers/soc/fsl/qe/gpio.c |
4969 |
++++ b/drivers/soc/fsl/qe/gpio.c |
4970 |
+@@ -152,8 +152,10 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index) |
4971 |
+ if (err < 0) |
4972 |
+ goto err0; |
4973 |
+ gc = gpio_to_chip(err); |
4974 |
+- if (WARN_ON(!gc)) |
4975 |
++ if (WARN_ON(!gc)) { |
4976 |
++ err = -ENODEV; |
4977 |
+ goto err0; |
4978 |
++ } |
4979 |
+ |
4980 |
+ if (!of_device_is_compatible(gc->of_node, "fsl,mpc8323-qe-pario-bank")) { |
4981 |
+ pr_debug("%s: tried to get a non-qe pin\n", __func__); |
4982 |
+diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c |
4983 |
+index 5c89bbb05441..e075712c501e 100644 |
4984 |
+--- a/drivers/spi/spi-bcm2835aux.c |
4985 |
++++ b/drivers/spi/spi-bcm2835aux.c |
4986 |
+@@ -416,7 +416,18 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev) |
4987 |
+ platform_set_drvdata(pdev, master); |
4988 |
+ master->mode_bits = (SPI_CPOL | SPI_CS_HIGH | SPI_NO_CS); |
4989 |
+ master->bits_per_word_mask = SPI_BPW_MASK(8); |
4990 |
+- master->num_chipselect = -1; |
4991 |
++ /* even though the driver never officially supported native CS |
4992 |
++ * allow a single native CS for legacy DT support purposes when |
4993 |
++ * no cs-gpio is configured. |
4994 |
++ * Known limitations for native cs are: |
4995 |
++ * * multiple chip-selects: cs0-cs2 are all simultaniously asserted |
4996 |
++ * whenever there is a transfer - this even includes SPI_NO_CS |
4997 |
++ * * SPI_CS_HIGH: is ignores - cs are always asserted low |
4998 |
++ * * cs_change: cs is deasserted after each spi_transfer |
4999 |
++ * * cs_delay_usec: cs is always deasserted one SCK cycle after |
5000 |
++ * a spi_transfer |
5001 |
++ */ |
5002 |
++ master->num_chipselect = 1; |
5003 |
+ master->transfer_one = bcm2835aux_spi_transfer_one; |
5004 |
+ master->handle_err = bcm2835aux_spi_handle_err; |
5005 |
+ master->prepare_message = bcm2835aux_spi_prepare_message; |
5006 |
+diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c |
5007 |
+index 8b290d9d7935..5419de19859a 100644 |
5008 |
+--- a/drivers/spi/spi-fsl-spi.c |
5009 |
++++ b/drivers/spi/spi-fsl-spi.c |
5010 |
+@@ -408,7 +408,6 @@ static int fsl_spi_do_one_msg(struct spi_master *master, |
5011 |
+ } |
5012 |
+ |
5013 |
+ m->status = status; |
5014 |
+- spi_finalize_current_message(master); |
5015 |
+ |
5016 |
+ if (status || !cs_change) { |
5017 |
+ ndelay(nsecs); |
5018 |
+@@ -416,6 +415,7 @@ static int fsl_spi_do_one_msg(struct spi_master *master, |
5019 |
+ } |
5020 |
+ |
5021 |
+ fsl_spi_setup_transfer(spi, NULL); |
5022 |
++ spi_finalize_current_message(master); |
5023 |
+ return 0; |
5024 |
+ } |
5025 |
+ |
5026 |
+diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c |
5027 |
+index 705f515863d4..e37712bed0b2 100644 |
5028 |
+--- a/drivers/spi/spi-tegra114.c |
5029 |
++++ b/drivers/spi/spi-tegra114.c |
5030 |
+@@ -307,10 +307,16 @@ static unsigned tegra_spi_fill_tx_fifo_from_client_txbuf( |
5031 |
+ x |= (u32)(*tx_buf++) << (i * 8); |
5032 |
+ tegra_spi_writel(tspi, x, SPI_TX_FIFO); |
5033 |
+ } |
5034 |
++ |
5035 |
++ tspi->cur_tx_pos += written_words * tspi->bytes_per_word; |
5036 |
+ } else { |
5037 |
++ unsigned int write_bytes; |
5038 |
+ max_n_32bit = min(tspi->curr_dma_words, tx_empty_count); |
5039 |
+ written_words = max_n_32bit; |
5040 |
+ nbytes = written_words * tspi->bytes_per_word; |
5041 |
++ if (nbytes > t->len - tspi->cur_pos) |
5042 |
++ nbytes = t->len - tspi->cur_pos; |
5043 |
++ write_bytes = nbytes; |
5044 |
+ for (count = 0; count < max_n_32bit; count++) { |
5045 |
+ u32 x = 0; |
5046 |
+ |
5047 |
+@@ -319,8 +325,10 @@ static unsigned tegra_spi_fill_tx_fifo_from_client_txbuf( |
5048 |
+ x |= (u32)(*tx_buf++) << (i * 8); |
5049 |
+ tegra_spi_writel(tspi, x, SPI_TX_FIFO); |
5050 |
+ } |
5051 |
++ |
5052 |
++ tspi->cur_tx_pos += write_bytes; |
5053 |
+ } |
5054 |
+- tspi->cur_tx_pos += written_words * tspi->bytes_per_word; |
5055 |
++ |
5056 |
+ return written_words; |
5057 |
+ } |
5058 |
+ |
5059 |
+@@ -344,20 +352,27 @@ static unsigned int tegra_spi_read_rx_fifo_to_client_rxbuf( |
5060 |
+ for (i = 0; len && (i < 4); i++, len--) |
5061 |
+ *rx_buf++ = (x >> i*8) & 0xFF; |
5062 |
+ } |
5063 |
+- tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5064 |
+ read_words += tspi->curr_dma_words; |
5065 |
++ tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5066 |
+ } else { |
5067 |
+ u32 rx_mask = ((u32)1 << t->bits_per_word) - 1; |
5068 |
++ u8 bytes_per_word = tspi->bytes_per_word; |
5069 |
++ unsigned int read_bytes; |
5070 |
+ |
5071 |
++ len = rx_full_count * bytes_per_word; |
5072 |
++ if (len > t->len - tspi->cur_pos) |
5073 |
++ len = t->len - tspi->cur_pos; |
5074 |
++ read_bytes = len; |
5075 |
+ for (count = 0; count < rx_full_count; count++) { |
5076 |
+ u32 x = tegra_spi_readl(tspi, SPI_RX_FIFO) & rx_mask; |
5077 |
+ |
5078 |
+- for (i = 0; (i < tspi->bytes_per_word); i++) |
5079 |
++ for (i = 0; len && (i < bytes_per_word); i++, len--) |
5080 |
+ *rx_buf++ = (x >> (i*8)) & 0xFF; |
5081 |
+ } |
5082 |
+- tspi->cur_rx_pos += rx_full_count * tspi->bytes_per_word; |
5083 |
+ read_words += rx_full_count; |
5084 |
++ tspi->cur_rx_pos += read_bytes; |
5085 |
+ } |
5086 |
++ |
5087 |
+ return read_words; |
5088 |
+ } |
5089 |
+ |
5090 |
+@@ -372,12 +387,17 @@ static void tegra_spi_copy_client_txbuf_to_spi_txbuf( |
5091 |
+ unsigned len = tspi->curr_dma_words * tspi->bytes_per_word; |
5092 |
+ |
5093 |
+ memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len); |
5094 |
++ tspi->cur_tx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5095 |
+ } else { |
5096 |
+ unsigned int i; |
5097 |
+ unsigned int count; |
5098 |
+ u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos; |
5099 |
+ unsigned consume = tspi->curr_dma_words * tspi->bytes_per_word; |
5100 |
++ unsigned int write_bytes; |
5101 |
+ |
5102 |
++ if (consume > t->len - tspi->cur_pos) |
5103 |
++ consume = t->len - tspi->cur_pos; |
5104 |
++ write_bytes = consume; |
5105 |
+ for (count = 0; count < tspi->curr_dma_words; count++) { |
5106 |
+ u32 x = 0; |
5107 |
+ |
5108 |
+@@ -386,8 +406,9 @@ static void tegra_spi_copy_client_txbuf_to_spi_txbuf( |
5109 |
+ x |= (u32)(*tx_buf++) << (i * 8); |
5110 |
+ tspi->tx_dma_buf[count] = x; |
5111 |
+ } |
5112 |
++ |
5113 |
++ tspi->cur_tx_pos += write_bytes; |
5114 |
+ } |
5115 |
+- tspi->cur_tx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5116 |
+ |
5117 |
+ /* Make the dma buffer to read by dma */ |
5118 |
+ dma_sync_single_for_device(tspi->dev, tspi->tx_dma_phys, |
5119 |
+@@ -405,20 +426,28 @@ static void tegra_spi_copy_spi_rxbuf_to_client_rxbuf( |
5120 |
+ unsigned len = tspi->curr_dma_words * tspi->bytes_per_word; |
5121 |
+ |
5122 |
+ memcpy(t->rx_buf + tspi->cur_rx_pos, tspi->rx_dma_buf, len); |
5123 |
++ tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5124 |
+ } else { |
5125 |
+ unsigned int i; |
5126 |
+ unsigned int count; |
5127 |
+ unsigned char *rx_buf = t->rx_buf + tspi->cur_rx_pos; |
5128 |
+ u32 rx_mask = ((u32)1 << t->bits_per_word) - 1; |
5129 |
++ unsigned consume = tspi->curr_dma_words * tspi->bytes_per_word; |
5130 |
++ unsigned int read_bytes; |
5131 |
+ |
5132 |
++ if (consume > t->len - tspi->cur_pos) |
5133 |
++ consume = t->len - tspi->cur_pos; |
5134 |
++ read_bytes = consume; |
5135 |
+ for (count = 0; count < tspi->curr_dma_words; count++) { |
5136 |
+ u32 x = tspi->rx_dma_buf[count] & rx_mask; |
5137 |
+ |
5138 |
+- for (i = 0; (i < tspi->bytes_per_word); i++) |
5139 |
++ for (i = 0; consume && (i < tspi->bytes_per_word); |
5140 |
++ i++, consume--) |
5141 |
+ *rx_buf++ = (x >> (i*8)) & 0xFF; |
5142 |
+ } |
5143 |
++ |
5144 |
++ tspi->cur_rx_pos += read_bytes; |
5145 |
+ } |
5146 |
+- tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word; |
5147 |
+ |
5148 |
+ /* Make the dma buffer to read by dma */ |
5149 |
+ dma_sync_single_for_device(tspi->dev, tspi->rx_dma_phys, |
5150 |
+@@ -730,6 +759,8 @@ static int tegra_spi_start_transfer_one(struct spi_device *spi, |
5151 |
+ |
5152 |
+ if (tspi->is_packed) |
5153 |
+ command1 |= SPI_PACKED; |
5154 |
++ else |
5155 |
++ command1 &= ~SPI_PACKED; |
5156 |
+ |
5157 |
+ command1 &= ~(SPI_CS_SEL_MASK | SPI_TX_EN | SPI_RX_EN); |
5158 |
+ tspi->cur_direction = 0; |
5159 |
+diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c |
5160 |
+index fe03a41dc5cf..12056eb3cbe8 100644 |
5161 |
+--- a/drivers/staging/comedi/drivers/ni_mio_common.c |
5162 |
++++ b/drivers/staging/comedi/drivers/ni_mio_common.c |
5163 |
+@@ -4945,7 +4945,10 @@ static int ni_valid_rtsi_output_source(struct comedi_device *dev, |
5164 |
+ case NI_RTSI_OUTPUT_G_SRC0: |
5165 |
+ case NI_RTSI_OUTPUT_G_GATE0: |
5166 |
+ case NI_RTSI_OUTPUT_RGOUT0: |
5167 |
+- case NI_RTSI_OUTPUT_RTSI_BRD_0: |
5168 |
++ case NI_RTSI_OUTPUT_RTSI_BRD(0): |
5169 |
++ case NI_RTSI_OUTPUT_RTSI_BRD(1): |
5170 |
++ case NI_RTSI_OUTPUT_RTSI_BRD(2): |
5171 |
++ case NI_RTSI_OUTPUT_RTSI_BRD(3): |
5172 |
+ return 1; |
5173 |
+ case NI_RTSI_OUTPUT_RTSI_OSC: |
5174 |
+ return (devpriv->is_m_series) ? 1 : 0; |
5175 |
+@@ -4966,11 +4969,18 @@ static int ni_set_rtsi_routing(struct comedi_device *dev, |
5176 |
+ devpriv->rtsi_trig_a_output_reg |= NISTC_RTSI_TRIG(chan, src); |
5177 |
+ ni_stc_writew(dev, devpriv->rtsi_trig_a_output_reg, |
5178 |
+ NISTC_RTSI_TRIGA_OUT_REG); |
5179 |
+- } else if (chan < 8) { |
5180 |
++ } else if (chan < NISTC_RTSI_TRIG_NUM_CHAN(devpriv->is_m_series)) { |
5181 |
+ devpriv->rtsi_trig_b_output_reg &= ~NISTC_RTSI_TRIG_MASK(chan); |
5182 |
+ devpriv->rtsi_trig_b_output_reg |= NISTC_RTSI_TRIG(chan, src); |
5183 |
+ ni_stc_writew(dev, devpriv->rtsi_trig_b_output_reg, |
5184 |
+ NISTC_RTSI_TRIGB_OUT_REG); |
5185 |
++ } else if (chan != NISTC_RTSI_TRIG_OLD_CLK_CHAN) { |
5186 |
++ /* probably should never reach this, since the |
5187 |
++ * ni_valid_rtsi_output_source above errors out if chan is too |
5188 |
++ * high |
5189 |
++ */ |
5190 |
++ dev_err(dev->class_dev, "%s: unknown rtsi channel\n", __func__); |
5191 |
++ return -EINVAL; |
5192 |
+ } |
5193 |
+ return 2; |
5194 |
+ } |
5195 |
+@@ -4986,12 +4996,12 @@ static unsigned int ni_get_rtsi_routing(struct comedi_device *dev, |
5196 |
+ } else if (chan < NISTC_RTSI_TRIG_NUM_CHAN(devpriv->is_m_series)) { |
5197 |
+ return NISTC_RTSI_TRIG_TO_SRC(chan, |
5198 |
+ devpriv->rtsi_trig_b_output_reg); |
5199 |
+- } else { |
5200 |
+- if (chan == NISTC_RTSI_TRIG_OLD_CLK_CHAN) |
5201 |
+- return NI_RTSI_OUTPUT_RTSI_OSC; |
5202 |
+- dev_err(dev->class_dev, "bug! should never get here?\n"); |
5203 |
+- return 0; |
5204 |
++ } else if (chan == NISTC_RTSI_TRIG_OLD_CLK_CHAN) { |
5205 |
++ return NI_RTSI_OUTPUT_RTSI_OSC; |
5206 |
+ } |
5207 |
++ |
5208 |
++ dev_err(dev->class_dev, "%s: unknown rtsi channel\n", __func__); |
5209 |
++ return -EINVAL; |
5210 |
+ } |
5211 |
+ |
5212 |
+ static int ni_rtsi_insn_config(struct comedi_device *dev, |
5213 |
+diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c |
5214 |
+index 9f01427f35f9..1cb82cc28aa7 100644 |
5215 |
+--- a/drivers/staging/greybus/light.c |
5216 |
++++ b/drivers/staging/greybus/light.c |
5217 |
+@@ -1102,21 +1102,21 @@ static void gb_lights_channel_release(struct gb_channel *channel) |
5218 |
+ static void gb_lights_light_release(struct gb_light *light) |
5219 |
+ { |
5220 |
+ int i; |
5221 |
+- int count; |
5222 |
+ |
5223 |
+ light->ready = false; |
5224 |
+ |
5225 |
+- count = light->channels_count; |
5226 |
+- |
5227 |
+ if (light->has_flash) |
5228 |
+ gb_lights_light_v4l2_unregister(light); |
5229 |
++ light->has_flash = false; |
5230 |
+ |
5231 |
+- for (i = 0; i < count; i++) { |
5232 |
++ for (i = 0; i < light->channels_count; i++) |
5233 |
+ gb_lights_channel_release(&light->channels[i]); |
5234 |
+- light->channels_count--; |
5235 |
+- } |
5236 |
++ light->channels_count = 0; |
5237 |
++ |
5238 |
+ kfree(light->channels); |
5239 |
++ light->channels = NULL; |
5240 |
+ kfree(light->name); |
5241 |
++ light->name = NULL; |
5242 |
+ } |
5243 |
+ |
5244 |
+ static void gb_lights_release(struct gb_lights *glights) |
5245 |
+diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c |
5246 |
+index 7f51024dc5eb..e87b9ed4f37d 100644 |
5247 |
+--- a/drivers/staging/most/aim-cdev/cdev.c |
5248 |
++++ b/drivers/staging/most/aim-cdev/cdev.c |
5249 |
+@@ -451,7 +451,9 @@ static int aim_probe(struct most_interface *iface, int channel_id, |
5250 |
+ c->devno = MKDEV(major, current_minor); |
5251 |
+ cdev_init(&c->cdev, &channel_fops); |
5252 |
+ c->cdev.owner = THIS_MODULE; |
5253 |
+- cdev_add(&c->cdev, c->devno, 1); |
5254 |
++ retval = cdev_add(&c->cdev, c->devno, 1); |
5255 |
++ if (retval < 0) |
5256 |
++ goto err_free_c; |
5257 |
+ c->iface = iface; |
5258 |
+ c->cfg = cfg; |
5259 |
+ c->channel_id = channel_id; |
5260 |
+@@ -487,6 +489,7 @@ error_create_device: |
5261 |
+ list_del(&c->list); |
5262 |
+ error_alloc_kfifo: |
5263 |
+ cdev_del(&c->cdev); |
5264 |
++err_free_c: |
5265 |
+ kfree(c); |
5266 |
+ error_alloc_channel: |
5267 |
+ ida_simple_remove(&minor_id, current_minor); |
5268 |
+diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c |
5269 |
+index e5674e5857bf..9636d8744347 100644 |
5270 |
+--- a/drivers/target/iscsi/iscsi_target.c |
5271 |
++++ b/drivers/target/iscsi/iscsi_target.c |
5272 |
+@@ -4162,9 +4162,6 @@ int iscsit_close_connection( |
5273 |
+ iscsit_stop_nopin_response_timer(conn); |
5274 |
+ iscsit_stop_nopin_timer(conn); |
5275 |
+ |
5276 |
+- if (conn->conn_transport->iscsit_wait_conn) |
5277 |
+- conn->conn_transport->iscsit_wait_conn(conn); |
5278 |
+- |
5279 |
+ /* |
5280 |
+ * During Connection recovery drop unacknowledged out of order |
5281 |
+ * commands for this connection, and prepare the other commands |
5282 |
+@@ -4250,6 +4247,9 @@ int iscsit_close_connection( |
5283 |
+ target_sess_cmd_list_set_waiting(sess->se_sess); |
5284 |
+ target_wait_for_sess_cmds(sess->se_sess); |
5285 |
+ |
5286 |
++ if (conn->conn_transport->iscsit_wait_conn) |
5287 |
++ conn->conn_transport->iscsit_wait_conn(conn); |
5288 |
++ |
5289 |
+ ahash_request_free(conn->conn_tx_hash); |
5290 |
+ if (conn->conn_rx_hash) { |
5291 |
+ struct crypto_ahash *tfm; |
5292 |
+diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c |
5293 |
+index f49d2989d000..984e5f514140 100644 |
5294 |
+--- a/drivers/thermal/cpu_cooling.c |
5295 |
++++ b/drivers/thermal/cpu_cooling.c |
5296 |
+@@ -607,7 +607,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev, |
5297 |
+ load = 0; |
5298 |
+ |
5299 |
+ total_load += load; |
5300 |
+- if (trace_thermal_power_cpu_limit_enabled() && load_cpu) |
5301 |
++ if (load_cpu) |
5302 |
+ load_cpu[i] = load; |
5303 |
+ |
5304 |
+ i++; |
5305 |
+diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c |
5306 |
+index 34169c32d495..ea9558679634 100644 |
5307 |
+--- a/drivers/thermal/mtk_thermal.c |
5308 |
++++ b/drivers/thermal/mtk_thermal.c |
5309 |
+@@ -348,7 +348,8 @@ static int mtk_thermal_bank_temperature(struct mtk_thermal_bank *bank) |
5310 |
+ u32 raw; |
5311 |
+ |
5312 |
+ for (i = 0; i < conf->bank_data[bank->id].num_sensors; i++) { |
5313 |
+- raw = readl(mt->thermal_base + conf->msr[i]); |
5314 |
++ raw = readl(mt->thermal_base + |
5315 |
++ conf->msr[conf->bank_data[bank->id].sensors[i]]); |
5316 |
+ |
5317 |
+ temp = raw_to_mcelsius(mt, |
5318 |
+ conf->bank_data[bank->id].sensors[i], |
5319 |
+@@ -485,7 +486,8 @@ static void mtk_thermal_init_bank(struct mtk_thermal *mt, int num, |
5320 |
+ |
5321 |
+ for (i = 0; i < conf->bank_data[num].num_sensors; i++) |
5322 |
+ writel(conf->sensor_mux_values[conf->bank_data[num].sensors[i]], |
5323 |
+- mt->thermal_base + conf->adcpnp[i]); |
5324 |
++ mt->thermal_base + |
5325 |
++ conf->adcpnp[conf->bank_data[num].sensors[i]]); |
5326 |
+ |
5327 |
+ writel((1 << conf->bank_data[num].num_sensors) - 1, |
5328 |
+ mt->thermal_base + TEMP_MONCTL0); |
5329 |
+diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c |
5330 |
+index df0204b6148f..4417f7568422 100644 |
5331 |
+--- a/drivers/tty/ipwireless/hardware.c |
5332 |
++++ b/drivers/tty/ipwireless/hardware.c |
5333 |
+@@ -1515,6 +1515,8 @@ static void ipw_send_setup_packet(struct ipw_hardware *hw) |
5334 |
+ sizeof(struct ipw_setup_get_version_query_packet), |
5335 |
+ ADDR_SETUP_PROT, TL_PROTOCOLID_SETUP, |
5336 |
+ TL_SETUP_SIGNO_GET_VERSION_QRY); |
5337 |
++ if (!ver_packet) |
5338 |
++ return; |
5339 |
+ ver_packet->header.length = sizeof(struct tl_setup_get_version_qry); |
5340 |
+ |
5341 |
+ /* |
5342 |
+diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c |
5343 |
+index 033856287ca2..ea8b591dd46f 100644 |
5344 |
+--- a/drivers/tty/serial/stm32-usart.c |
5345 |
++++ b/drivers/tty/serial/stm32-usart.c |
5346 |
+@@ -293,13 +293,8 @@ static void stm32_transmit_chars(struct uart_port *port) |
5347 |
+ return; |
5348 |
+ } |
5349 |
+ |
5350 |
+- if (uart_tx_stopped(port)) { |
5351 |
+- stm32_stop_tx(port); |
5352 |
+- return; |
5353 |
+- } |
5354 |
+- |
5355 |
+- if (uart_circ_empty(xmit)) { |
5356 |
+- stm32_stop_tx(port); |
5357 |
++ if (uart_circ_empty(xmit) || uart_tx_stopped(port)) { |
5358 |
++ stm32_clr_bits(port, ofs->cr1, USART_CR1_TXEIE); |
5359 |
+ return; |
5360 |
+ } |
5361 |
+ |
5362 |
+@@ -312,7 +307,7 @@ static void stm32_transmit_chars(struct uart_port *port) |
5363 |
+ uart_write_wakeup(port); |
5364 |
+ |
5365 |
+ if (uart_circ_empty(xmit)) |
5366 |
+- stm32_stop_tx(port); |
5367 |
++ stm32_clr_bits(port, ofs->cr1, USART_CR1_TXEIE); |
5368 |
+ } |
5369 |
+ |
5370 |
+ static irqreturn_t stm32_interrupt(int irq, void *ptr) |
5371 |
+diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c |
5372 |
+index 217a479165e0..09337a973335 100644 |
5373 |
+--- a/drivers/usb/class/cdc-wdm.c |
5374 |
++++ b/drivers/usb/class/cdc-wdm.c |
5375 |
+@@ -1098,7 +1098,7 @@ static int wdm_post_reset(struct usb_interface *intf) |
5376 |
+ rv = recover_from_urb_loss(desc); |
5377 |
+ mutex_unlock(&desc->wlock); |
5378 |
+ mutex_unlock(&desc->rlock); |
5379 |
+- return 0; |
5380 |
++ return rv; |
5381 |
+ } |
5382 |
+ |
5383 |
+ static struct usb_driver wdm_driver = { |
5384 |
+diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c |
5385 |
+index 5cf5f3d9c1e5..04d36fa60734 100644 |
5386 |
+--- a/drivers/usb/host/xhci-hub.c |
5387 |
++++ b/drivers/usb/host/xhci-hub.c |
5388 |
+@@ -989,7 +989,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, |
5389 |
+ } |
5390 |
+ port_li = readl(port_array[wIndex] + PORTLI); |
5391 |
+ status = xhci_get_ext_port_status(temp, port_li); |
5392 |
+- put_unaligned_le32(cpu_to_le32(status), &buf[4]); |
5393 |
++ put_unaligned_le32(status, &buf[4]); |
5394 |
+ } |
5395 |
+ break; |
5396 |
+ case SetPortFeature: |
5397 |
+diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig |
5398 |
+index 19ce615455c1..de70e70d02be 100644 |
5399 |
+--- a/drivers/usb/phy/Kconfig |
5400 |
++++ b/drivers/usb/phy/Kconfig |
5401 |
+@@ -19,7 +19,7 @@ config AB8500_USB |
5402 |
+ in host mode, low speed. |
5403 |
+ |
5404 |
+ config FSL_USB2_OTG |
5405 |
+- bool "Freescale USB OTG Transceiver Driver" |
5406 |
++ tristate "Freescale USB OTG Transceiver Driver" |
5407 |
+ depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM |
5408 |
+ depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' |
5409 |
+ select USB_PHY |
5410 |
+diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c |
5411 |
+index a72e8d670adc..cf0b67433ac9 100644 |
5412 |
+--- a/drivers/usb/phy/phy-twl6030-usb.c |
5413 |
++++ b/drivers/usb/phy/phy-twl6030-usb.c |
5414 |
+@@ -422,7 +422,7 @@ static int twl6030_usb_remove(struct platform_device *pdev) |
5415 |
+ { |
5416 |
+ struct twl6030_usb *twl = platform_get_drvdata(pdev); |
5417 |
+ |
5418 |
+- cancel_delayed_work(&twl->get_status_work); |
5419 |
++ cancel_delayed_work_sync(&twl->get_status_work); |
5420 |
+ twl6030_interrupt_mask(TWL6030_USBOTG_INT_MASK, |
5421 |
+ REG_INT_MSK_LINE_C); |
5422 |
+ twl6030_interrupt_mask(TWL6030_USBOTG_INT_MASK, |
5423 |
+diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c |
5424 |
+index da3f0ed18c76..c94167d87178 100644 |
5425 |
+--- a/drivers/vfio/pci/vfio_pci.c |
5426 |
++++ b/drivers/vfio/pci/vfio_pci.c |
5427 |
+@@ -729,6 +729,7 @@ static long vfio_pci_ioctl(void *device_data, |
5428 |
+ { |
5429 |
+ void __iomem *io; |
5430 |
+ size_t size; |
5431 |
++ u16 orig_cmd; |
5432 |
+ |
5433 |
+ info.offset = VFIO_PCI_INDEX_TO_OFFSET(info.index); |
5434 |
+ info.flags = 0; |
5435 |
+@@ -744,15 +745,23 @@ static long vfio_pci_ioctl(void *device_data, |
5436 |
+ break; |
5437 |
+ } |
5438 |
+ |
5439 |
+- /* Is it really there? */ |
5440 |
++ /* |
5441 |
++ * Is it really there? Enable memory decode for |
5442 |
++ * implicit access in pci_map_rom(). |
5443 |
++ */ |
5444 |
++ pci_read_config_word(pdev, PCI_COMMAND, &orig_cmd); |
5445 |
++ pci_write_config_word(pdev, PCI_COMMAND, |
5446 |
++ orig_cmd | PCI_COMMAND_MEMORY); |
5447 |
++ |
5448 |
+ io = pci_map_rom(pdev, &size); |
5449 |
+- if (!io || !size) { |
5450 |
++ if (io) { |
5451 |
++ info.flags = VFIO_REGION_INFO_FLAG_READ; |
5452 |
++ pci_unmap_rom(pdev, io); |
5453 |
++ } else { |
5454 |
+ info.size = 0; |
5455 |
+- break; |
5456 |
+ } |
5457 |
+- pci_unmap_rom(pdev, io); |
5458 |
+ |
5459 |
+- info.flags = VFIO_REGION_INFO_FLAG_READ; |
5460 |
++ pci_write_config_word(pdev, PCI_COMMAND, orig_cmd); |
5461 |
+ break; |
5462 |
+ } |
5463 |
+ case VFIO_PCI_VGA_REGION_INDEX: |
5464 |
+diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c |
5465 |
+index 60d6c2ac87aa..1771220b2437 100644 |
5466 |
+--- a/drivers/video/backlight/lm3630a_bl.c |
5467 |
++++ b/drivers/video/backlight/lm3630a_bl.c |
5468 |
+@@ -200,7 +200,7 @@ static int lm3630a_bank_a_update_status(struct backlight_device *bl) |
5469 |
+ LM3630A_LEDA_ENABLE, LM3630A_LEDA_ENABLE); |
5470 |
+ if (ret < 0) |
5471 |
+ goto out_i2c_err; |
5472 |
+- return bl->props.brightness; |
5473 |
++ return 0; |
5474 |
+ |
5475 |
+ out_i2c_err: |
5476 |
+ dev_err(pchip->dev, "i2c failed to access\n"); |
5477 |
+@@ -277,7 +277,7 @@ static int lm3630a_bank_b_update_status(struct backlight_device *bl) |
5478 |
+ LM3630A_LEDB_ENABLE, LM3630A_LEDB_ENABLE); |
5479 |
+ if (ret < 0) |
5480 |
+ goto out_i2c_err; |
5481 |
+- return bl->props.brightness; |
5482 |
++ return 0; |
5483 |
+ |
5484 |
+ out_i2c_err: |
5485 |
+ dev_err(pchip->dev, "i2c failed to access REG_CTRL\n"); |
5486 |
+diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c |
5487 |
+index 59abdc6a97f6..314b7eceb81c 100644 |
5488 |
+--- a/drivers/video/fbdev/chipsfb.c |
5489 |
++++ b/drivers/video/fbdev/chipsfb.c |
5490 |
+@@ -350,7 +350,7 @@ static void init_chips(struct fb_info *p, unsigned long addr) |
5491 |
+ static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) |
5492 |
+ { |
5493 |
+ struct fb_info *p; |
5494 |
+- unsigned long addr, size; |
5495 |
++ unsigned long addr; |
5496 |
+ unsigned short cmd; |
5497 |
+ int rc = -ENODEV; |
5498 |
+ |
5499 |
+@@ -362,7 +362,6 @@ static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) |
5500 |
+ if ((dp->resource[0].flags & IORESOURCE_MEM) == 0) |
5501 |
+ goto err_disable; |
5502 |
+ addr = pci_resource_start(dp, 0); |
5503 |
+- size = pci_resource_len(dp, 0); |
5504 |
+ if (addr == 0) |
5505 |
+ goto err_disable; |
5506 |
+ |
5507 |
+diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c |
5508 |
+index f4e59c445964..17054d695411 100644 |
5509 |
+--- a/drivers/xen/cpu_hotplug.c |
5510 |
++++ b/drivers/xen/cpu_hotplug.c |
5511 |
+@@ -53,7 +53,7 @@ static int vcpu_online(unsigned int cpu) |
5512 |
+ } |
5513 |
+ static void vcpu_hotplug(unsigned int cpu) |
5514 |
+ { |
5515 |
+- if (!cpu_possible(cpu)) |
5516 |
++ if (cpu >= nr_cpu_ids || !cpu_possible(cpu)) |
5517 |
+ return; |
5518 |
+ |
5519 |
+ switch (vcpu_online(cpu)) { |
5520 |
+diff --git a/fs/afs/super.c b/fs/afs/super.c |
5521 |
+index fbdb022b75a2..65389394e202 100644 |
5522 |
+--- a/fs/afs/super.c |
5523 |
++++ b/fs/afs/super.c |
5524 |
+@@ -317,6 +317,7 @@ static int afs_fill_super(struct super_block *sb, |
5525 |
+ /* fill in the superblock */ |
5526 |
+ sb->s_blocksize = PAGE_SIZE; |
5527 |
+ sb->s_blocksize_bits = PAGE_SHIFT; |
5528 |
++ sb->s_maxbytes = MAX_LFS_FILESIZE; |
5529 |
+ sb->s_magic = AFS_FS_MAGIC; |
5530 |
+ sb->s_op = &afs_super_ops; |
5531 |
+ sb->s_bdi = &as->volume->bdi; |
5532 |
+diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c |
5533 |
+index d27014b8bf72..075b59516c8c 100644 |
5534 |
+--- a/fs/btrfs/inode-map.c |
5535 |
++++ b/fs/btrfs/inode-map.c |
5536 |
+@@ -159,6 +159,7 @@ static void start_caching(struct btrfs_root *root) |
5537 |
+ spin_lock(&root->ino_cache_lock); |
5538 |
+ root->ino_cache_state = BTRFS_CACHE_FINISHED; |
5539 |
+ spin_unlock(&root->ino_cache_lock); |
5540 |
++ wake_up(&root->ino_cache_wait); |
5541 |
+ return; |
5542 |
+ } |
5543 |
+ |
5544 |
+diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c |
5545 |
+index e43ba6db2bdd..751bdde6515d 100644 |
5546 |
+--- a/fs/cifs/connect.c |
5547 |
++++ b/fs/cifs/connect.c |
5548 |
+@@ -885,6 +885,7 @@ cifs_demultiplex_thread(void *p) |
5549 |
+ mempool_resize(cifs_req_poolp, length + cifs_min_rcv); |
5550 |
+ |
5551 |
+ set_freezable(); |
5552 |
++ allow_kernel_signal(SIGKILL); |
5553 |
+ while (server->tcpStatus != CifsExiting) { |
5554 |
+ if (try_to_freeze()) |
5555 |
+ continue; |
5556 |
+@@ -2221,7 +2222,7 @@ cifs_put_tcp_session(struct TCP_Server_Info *server, int from_reconnect) |
5557 |
+ |
5558 |
+ task = xchg(&server->tsk, NULL); |
5559 |
+ if (task) |
5560 |
+- force_sig(SIGKILL, task); |
5561 |
++ send_sig(SIGKILL, task, 1); |
5562 |
+ } |
5563 |
+ |
5564 |
+ static struct TCP_Server_Info * |
5565 |
+diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c |
5566 |
+index 3706939e5dd5..1730122b10e0 100644 |
5567 |
+--- a/fs/exportfs/expfs.c |
5568 |
++++ b/fs/exportfs/expfs.c |
5569 |
+@@ -146,6 +146,7 @@ static struct dentry *reconnect_one(struct vfsmount *mnt, |
5570 |
+ tmp = lookup_one_len_unlocked(nbuf, parent, strlen(nbuf)); |
5571 |
+ if (IS_ERR(tmp)) { |
5572 |
+ dprintk("%s: lookup failed: %d\n", __func__, PTR_ERR(tmp)); |
5573 |
++ err = PTR_ERR(tmp); |
5574 |
+ goto out_err; |
5575 |
+ } |
5576 |
+ if (tmp != dentry) { |
5577 |
+diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c |
5578 |
+index 9a13f86fed62..4df4d31057b3 100644 |
5579 |
+--- a/fs/ext4/inline.c |
5580 |
++++ b/fs/ext4/inline.c |
5581 |
+@@ -1417,7 +1417,7 @@ int htree_inlinedir_to_tree(struct file *dir_file, |
5582 |
+ err = ext4_htree_store_dirent(dir_file, hinfo->hash, |
5583 |
+ hinfo->minor_hash, de, &tmp_str); |
5584 |
+ if (err) { |
5585 |
+- count = err; |
5586 |
++ ret = err; |
5587 |
+ goto out; |
5588 |
+ } |
5589 |
+ count++; |
5590 |
+diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c |
5591 |
+index 4d973524c887..224ef034004b 100644 |
5592 |
+--- a/fs/jfs/jfs_txnmgr.c |
5593 |
++++ b/fs/jfs/jfs_txnmgr.c |
5594 |
+@@ -1928,8 +1928,7 @@ static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, |
5595 |
+ * header ? |
5596 |
+ */ |
5597 |
+ if (tlck->type & tlckTRUNCATE) { |
5598 |
+- /* This odd declaration suppresses a bogus gcc warning */ |
5599 |
+- pxd_t pxd = pxd; /* truncated extent of xad */ |
5600 |
++ pxd_t pxd; /* truncated extent of xad */ |
5601 |
+ int twm; |
5602 |
+ |
5603 |
+ /* |
5604 |
+diff --git a/fs/namei.c b/fs/namei.c |
5605 |
+index eb4626bad88a..7150c4d0bd7b 100644 |
5606 |
+--- a/fs/namei.c |
5607 |
++++ b/fs/namei.c |
5608 |
+@@ -1011,7 +1011,8 @@ static int may_linkat(struct path *link) |
5609 |
+ * may_create_in_sticky - Check whether an O_CREAT open in a sticky directory |
5610 |
+ * should be allowed, or not, on files that already |
5611 |
+ * exist. |
5612 |
+- * @dir: the sticky parent directory |
5613 |
++ * @dir_mode: mode bits of directory |
5614 |
++ * @dir_uid: owner of directory |
5615 |
+ * @inode: the inode of the file to open |
5616 |
+ * |
5617 |
+ * Block an O_CREAT open of a FIFO (or a regular file) when: |
5618 |
+@@ -1027,18 +1028,18 @@ static int may_linkat(struct path *link) |
5619 |
+ * |
5620 |
+ * Returns 0 if the open is allowed, -ve on error. |
5621 |
+ */ |
5622 |
+-static int may_create_in_sticky(struct dentry * const dir, |
5623 |
++static int may_create_in_sticky(umode_t dir_mode, kuid_t dir_uid, |
5624 |
+ struct inode * const inode) |
5625 |
+ { |
5626 |
+ if ((!sysctl_protected_fifos && S_ISFIFO(inode->i_mode)) || |
5627 |
+ (!sysctl_protected_regular && S_ISREG(inode->i_mode)) || |
5628 |
+- likely(!(dir->d_inode->i_mode & S_ISVTX)) || |
5629 |
+- uid_eq(inode->i_uid, dir->d_inode->i_uid) || |
5630 |
++ likely(!(dir_mode & S_ISVTX)) || |
5631 |
++ uid_eq(inode->i_uid, dir_uid) || |
5632 |
+ uid_eq(current_fsuid(), inode->i_uid)) |
5633 |
+ return 0; |
5634 |
+ |
5635 |
+- if (likely(dir->d_inode->i_mode & 0002) || |
5636 |
+- (dir->d_inode->i_mode & 0020 && |
5637 |
++ if (likely(dir_mode & 0002) || |
5638 |
++ (dir_mode & 0020 && |
5639 |
+ ((sysctl_protected_fifos >= 2 && S_ISFIFO(inode->i_mode)) || |
5640 |
+ (sysctl_protected_regular >= 2 && S_ISREG(inode->i_mode))))) { |
5641 |
+ return -EACCES; |
5642 |
+@@ -3259,6 +3260,8 @@ static int do_last(struct nameidata *nd, |
5643 |
+ int *opened) |
5644 |
+ { |
5645 |
+ struct dentry *dir = nd->path.dentry; |
5646 |
++ kuid_t dir_uid = dir->d_inode->i_uid; |
5647 |
++ umode_t dir_mode = dir->d_inode->i_mode; |
5648 |
+ int open_flag = op->open_flag; |
5649 |
+ bool will_truncate = (open_flag & O_TRUNC) != 0; |
5650 |
+ bool got_write = false; |
5651 |
+@@ -3401,7 +3404,7 @@ finish_open: |
5652 |
+ error = -EISDIR; |
5653 |
+ if (d_is_dir(nd->path.dentry)) |
5654 |
+ goto out; |
5655 |
+- error = may_create_in_sticky(dir, |
5656 |
++ error = may_create_in_sticky(dir_mode, dir_uid, |
5657 |
+ d_backing_inode(nd->path.dentry)); |
5658 |
+ if (unlikely(error)) |
5659 |
+ goto out; |
5660 |
+diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c |
5661 |
+index 9a8830a0f31f..014039618cff 100644 |
5662 |
+--- a/fs/nfs/delegation.c |
5663 |
++++ b/fs/nfs/delegation.c |
5664 |
+@@ -234,6 +234,8 @@ static struct inode *nfs_delegation_grab_inode(struct nfs_delegation *delegation |
5665 |
+ spin_lock(&delegation->lock); |
5666 |
+ if (delegation->inode != NULL) |
5667 |
+ inode = igrab(delegation->inode); |
5668 |
++ if (!inode) |
5669 |
++ set_bit(NFS_DELEGATION_INODE_FREEING, &delegation->flags); |
5670 |
+ spin_unlock(&delegation->lock); |
5671 |
+ return inode; |
5672 |
+ } |
5673 |
+@@ -867,10 +869,11 @@ restart: |
5674 |
+ list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) { |
5675 |
+ list_for_each_entry_rcu(delegation, &server->delegations, |
5676 |
+ super_list) { |
5677 |
+- if (test_bit(NFS_DELEGATION_RETURNING, |
5678 |
+- &delegation->flags)) |
5679 |
+- continue; |
5680 |
+- if (test_bit(NFS_DELEGATION_NEED_RECLAIM, |
5681 |
++ if (test_bit(NFS_DELEGATION_INODE_FREEING, |
5682 |
++ &delegation->flags) || |
5683 |
++ test_bit(NFS_DELEGATION_RETURNING, |
5684 |
++ &delegation->flags) || |
5685 |
++ test_bit(NFS_DELEGATION_NEED_RECLAIM, |
5686 |
+ &delegation->flags) == 0) |
5687 |
+ continue; |
5688 |
+ if (!nfs_sb_active(server->super)) |
5689 |
+@@ -975,10 +978,11 @@ restart: |
5690 |
+ list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) { |
5691 |
+ list_for_each_entry_rcu(delegation, &server->delegations, |
5692 |
+ super_list) { |
5693 |
+- if (test_bit(NFS_DELEGATION_RETURNING, |
5694 |
+- &delegation->flags)) |
5695 |
+- continue; |
5696 |
+- if (test_bit(NFS_DELEGATION_TEST_EXPIRED, |
5697 |
++ if (test_bit(NFS_DELEGATION_INODE_FREEING, |
5698 |
++ &delegation->flags) || |
5699 |
++ test_bit(NFS_DELEGATION_RETURNING, |
5700 |
++ &delegation->flags) || |
5701 |
++ test_bit(NFS_DELEGATION_TEST_EXPIRED, |
5702 |
+ &delegation->flags) == 0) |
5703 |
+ continue; |
5704 |
+ if (!nfs_sb_active(server->super)) |
5705 |
+diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h |
5706 |
+index 2c6cb7fb7d5e..f72095bf9e10 100644 |
5707 |
+--- a/fs/nfs/delegation.h |
5708 |
++++ b/fs/nfs/delegation.h |
5709 |
+@@ -33,6 +33,7 @@ enum { |
5710 |
+ NFS_DELEGATION_RETURNING, |
5711 |
+ NFS_DELEGATION_REVOKED, |
5712 |
+ NFS_DELEGATION_TEST_EXPIRED, |
5713 |
++ NFS_DELEGATION_INODE_FREEING, |
5714 |
+ }; |
5715 |
+ |
5716 |
+ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct nfs_openres *res); |
5717 |
+diff --git a/fs/nfs/super.c b/fs/nfs/super.c |
5718 |
+index 42c31587a936..4c21e572f2d9 100644 |
5719 |
+--- a/fs/nfs/super.c |
5720 |
++++ b/fs/nfs/super.c |
5721 |
+@@ -1928,7 +1928,7 @@ static int nfs_parse_devname(const char *dev_name, |
5722 |
+ /* kill possible hostname list: not supported */ |
5723 |
+ comma = strchr(dev_name, ','); |
5724 |
+ if (comma != NULL && comma < end) |
5725 |
+- *comma = 0; |
5726 |
++ len = comma - dev_name; |
5727 |
+ } |
5728 |
+ |
5729 |
+ if (len > maxnamlen) |
5730 |
+diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c |
5731 |
+index f82d79a8c694..a7c3da09b72f 100644 |
5732 |
+--- a/fs/xfs/xfs_quotaops.c |
5733 |
++++ b/fs/xfs/xfs_quotaops.c |
5734 |
+@@ -214,6 +214,9 @@ xfs_fs_rm_xquota( |
5735 |
+ if (XFS_IS_QUOTA_ON(mp)) |
5736 |
+ return -EINVAL; |
5737 |
+ |
5738 |
++ if (uflags & ~(FS_USER_QUOTA | FS_GROUP_QUOTA | FS_PROJ_QUOTA)) |
5739 |
++ return -EINVAL; |
5740 |
++ |
5741 |
+ if (uflags & FS_USER_QUOTA) |
5742 |
+ flags |= XFS_DQ_USER; |
5743 |
+ if (uflags & FS_GROUP_QUOTA) |
5744 |
+diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h |
5745 |
+index dec03c0dbc21..26347cc717e8 100644 |
5746 |
+--- a/include/linux/bitmap.h |
5747 |
++++ b/include/linux/bitmap.h |
5748 |
+@@ -85,6 +85,14 @@ |
5749 |
+ * contain all bit positions from 0 to 'bits' - 1. |
5750 |
+ */ |
5751 |
+ |
5752 |
++/* |
5753 |
++ * Allocation and deallocation of bitmap. |
5754 |
++ * Provided in lib/bitmap.c to avoid circular dependency. |
5755 |
++ */ |
5756 |
++extern unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags); |
5757 |
++extern unsigned long *bitmap_zalloc(unsigned int nbits, gfp_t flags); |
5758 |
++extern void bitmap_free(const unsigned long *bitmap); |
5759 |
++ |
5760 |
+ /* |
5761 |
+ * lib/bitmap.c provides these functions: |
5762 |
+ */ |
5763 |
+diff --git a/include/linux/device.h b/include/linux/device.h |
5764 |
+index 8d732965fab7..eb865b461acc 100644 |
5765 |
+--- a/include/linux/device.h |
5766 |
++++ b/include/linux/device.h |
5767 |
+@@ -682,7 +682,8 @@ extern unsigned long devm_get_free_pages(struct device *dev, |
5768 |
+ gfp_t gfp_mask, unsigned int order); |
5769 |
+ extern void devm_free_pages(struct device *dev, unsigned long addr); |
5770 |
+ |
5771 |
+-void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res); |
5772 |
++void __iomem *devm_ioremap_resource(struct device *dev, |
5773 |
++ const struct resource *res); |
5774 |
+ |
5775 |
+ /* allows to add/remove a custom action to devres stack */ |
5776 |
+ int devm_add_action(struct device *dev, void (*action)(void *), void *data); |
5777 |
+diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h |
5778 |
+index 20ee90c47cd5..6dd276227217 100644 |
5779 |
+--- a/include/linux/mlx5/mlx5_ifc.h |
5780 |
++++ b/include/linux/mlx5/mlx5_ifc.h |
5781 |
+@@ -7909,8 +7909,6 @@ struct mlx5_ifc_query_lag_out_bits { |
5782 |
+ |
5783 |
+ u8 syndrome[0x20]; |
5784 |
+ |
5785 |
+- u8 reserved_at_40[0x40]; |
5786 |
+- |
5787 |
+ struct mlx5_ifc_lagc_bits ctx; |
5788 |
+ }; |
5789 |
+ |
5790 |
+diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h |
5791 |
+index 83b9a2e0d8d4..e3a91b24a31c 100644 |
5792 |
+--- a/include/linux/netfilter/ipset/ip_set.h |
5793 |
++++ b/include/linux/netfilter/ipset/ip_set.h |
5794 |
+@@ -537,13 +537,6 @@ ip6addrptr(const struct sk_buff *skb, bool src, struct in6_addr *addr) |
5795 |
+ sizeof(*addr)); |
5796 |
+ } |
5797 |
+ |
5798 |
+-/* Calculate the bytes required to store the inclusive range of a-b */ |
5799 |
+-static inline int |
5800 |
+-bitmap_bytes(u32 a, u32 b) |
5801 |
+-{ |
5802 |
+- return 4 * ((((b - a + 8) / 8) + 3) / 4); |
5803 |
+-} |
5804 |
+- |
5805 |
+ #include <linux/netfilter/ipset/ip_set_timeout.h> |
5806 |
+ #include <linux/netfilter/ipset/ip_set_comment.h> |
5807 |
+ |
5808 |
+diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h |
5809 |
+index 2d08816720f6..5bb0a119f39a 100644 |
5810 |
+--- a/include/linux/platform_data/dma-imx-sdma.h |
5811 |
++++ b/include/linux/platform_data/dma-imx-sdma.h |
5812 |
+@@ -50,7 +50,10 @@ struct sdma_script_start_addrs { |
5813 |
+ /* End of v2 array */ |
5814 |
+ s32 zcanfd_2_mcu_addr; |
5815 |
+ s32 zqspi_2_mcu_addr; |
5816 |
++ s32 mcu_2_ecspi_addr; |
5817 |
+ /* End of v3 array */ |
5818 |
++ s32 mcu_2_zqspi_addr; |
5819 |
++ /* End of v4 array */ |
5820 |
+ }; |
5821 |
+ |
5822 |
+ /** |
5823 |
+diff --git a/include/linux/signal.h b/include/linux/signal.h |
5824 |
+index 5308304993be..ffa58ff53e22 100644 |
5825 |
+--- a/include/linux/signal.h |
5826 |
++++ b/include/linux/signal.h |
5827 |
+@@ -313,6 +313,9 @@ extern void signal_setup_done(int failed, struct ksignal *ksig, int stepping); |
5828 |
+ extern void exit_signals(struct task_struct *tsk); |
5829 |
+ extern void kernel_sigaction(int, __sighandler_t); |
5830 |
+ |
5831 |
++#define SIG_KTHREAD ((__force __sighandler_t)2) |
5832 |
++#define SIG_KTHREAD_KERNEL ((__force __sighandler_t)3) |
5833 |
++ |
5834 |
+ static inline void allow_signal(int sig) |
5835 |
+ { |
5836 |
+ /* |
5837 |
+@@ -320,7 +323,17 @@ static inline void allow_signal(int sig) |
5838 |
+ * know it'll be handled, so that they don't get converted to |
5839 |
+ * SIGKILL or just silently dropped. |
5840 |
+ */ |
5841 |
+- kernel_sigaction(sig, (__force __sighandler_t)2); |
5842 |
++ kernel_sigaction(sig, SIG_KTHREAD); |
5843 |
++} |
5844 |
++ |
5845 |
++static inline void allow_kernel_signal(int sig) |
5846 |
++{ |
5847 |
++ /* |
5848 |
++ * Kernel threads handle their own signals. Let the signal code |
5849 |
++ * know signals sent by the kernel will be handled, so that they |
5850 |
++ * don't get silently dropped. |
5851 |
++ */ |
5852 |
++ kernel_sigaction(sig, SIG_KTHREAD_KERNEL); |
5853 |
+ } |
5854 |
+ |
5855 |
+ static inline void disallow_signal(int sig) |
5856 |
+diff --git a/include/media/davinci/vpbe.h b/include/media/davinci/vpbe.h |
5857 |
+index 4376beeb28c2..5d8ceeddc797 100644 |
5858 |
+--- a/include/media/davinci/vpbe.h |
5859 |
++++ b/include/media/davinci/vpbe.h |
5860 |
+@@ -96,7 +96,7 @@ struct vpbe_config { |
5861 |
+ struct encoder_config_info *ext_encoders; |
5862 |
+ /* amplifier information goes here */ |
5863 |
+ struct amp_config_info *amp; |
5864 |
+- int num_outputs; |
5865 |
++ unsigned int num_outputs; |
5866 |
+ /* Order is venc outputs followed by LCD and then external encoders */ |
5867 |
+ struct vpbe_output *outputs; |
5868 |
+ }; |
5869 |
+diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h |
5870 |
+index d6be935caa50..ecd1a0f7bd3e 100644 |
5871 |
+--- a/include/trace/events/xen.h |
5872 |
++++ b/include/trace/events/xen.h |
5873 |
+@@ -63,7 +63,11 @@ TRACE_EVENT(xen_mc_callback, |
5874 |
+ TP_PROTO(xen_mc_callback_fn_t fn, void *data), |
5875 |
+ TP_ARGS(fn, data), |
5876 |
+ TP_STRUCT__entry( |
5877 |
+- __field(xen_mc_callback_fn_t, fn) |
5878 |
++ /* |
5879 |
++ * Use field_struct to avoid is_signed_type() |
5880 |
++ * comparison of a function pointer. |
5881 |
++ */ |
5882 |
++ __field_struct(xen_mc_callback_fn_t, fn) |
5883 |
+ __field(void *, data) |
5884 |
+ ), |
5885 |
+ TP_fast_assign( |
5886 |
+diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h |
5887 |
+index 8c5335bde212..5dd3332ebc66 100644 |
5888 |
+--- a/include/uapi/linux/ethtool.h |
5889 |
++++ b/include/uapi/linux/ethtool.h |
5890 |
+@@ -1687,6 +1687,8 @@ enum ethtool_reset_flags { |
5891 |
+ * %ethtool_link_mode_bit_indices for the link modes, and other |
5892 |
+ * link features that the link partner advertised through |
5893 |
+ * autonegotiation; 0 if unknown or not applicable. Read-only. |
5894 |
++ * @transceiver: Used to distinguish different possible PHY types, |
5895 |
++ * reported consistently by PHYLIB. Read-only. |
5896 |
+ * |
5897 |
+ * If autonegotiation is disabled, the speed and @duplex represent the |
5898 |
+ * fixed link mode and are writable if the driver supports multiple |
5899 |
+@@ -1738,7 +1740,9 @@ struct ethtool_link_settings { |
5900 |
+ __u8 eth_tp_mdix; |
5901 |
+ __u8 eth_tp_mdix_ctrl; |
5902 |
+ __s8 link_mode_masks_nwords; |
5903 |
+- __u32 reserved[8]; |
5904 |
++ __u8 transceiver; |
5905 |
++ __u8 reserved1[3]; |
5906 |
++ __u32 reserved[7]; |
5907 |
+ __u32 link_mode_masks[0]; |
5908 |
+ /* layout of link_mode_masks fields: |
5909 |
+ * __u32 map_supported[link_mode_masks_nwords]; |
5910 |
+diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c |
5911 |
+index 5a58421d7e2d..a52a6da8c3d0 100644 |
5912 |
+--- a/kernel/debug/kdb/kdb_main.c |
5913 |
++++ b/kernel/debug/kdb/kdb_main.c |
5914 |
+@@ -2632,7 +2632,7 @@ static int kdb_per_cpu(int argc, const char **argv) |
5915 |
+ diag = kdbgetularg(argv[3], &whichcpu); |
5916 |
+ if (diag) |
5917 |
+ return diag; |
5918 |
+- if (!cpu_online(whichcpu)) { |
5919 |
++ if (whichcpu >= nr_cpu_ids || !cpu_online(whichcpu)) { |
5920 |
+ kdb_printf("cpu %ld is not online\n", whichcpu); |
5921 |
+ return KDB_BADCPUNUM; |
5922 |
+ } |
5923 |
+diff --git a/kernel/events/core.c b/kernel/events/core.c |
5924 |
+index 5bbf7537a612..64ace5e9af2a 100644 |
5925 |
+--- a/kernel/events/core.c |
5926 |
++++ b/kernel/events/core.c |
5927 |
+@@ -4624,6 +4624,9 @@ static int perf_event_period(struct perf_event *event, u64 __user *arg) |
5928 |
+ if (perf_event_check_period(event, value)) |
5929 |
+ return -EINVAL; |
5930 |
+ |
5931 |
++ if (!event->attr.freq && (value & (1ULL << 63))) |
5932 |
++ return -EINVAL; |
5933 |
++ |
5934 |
+ event_function_call(event, __perf_event_period, &value); |
5935 |
+ |
5936 |
+ return 0; |
5937 |
+diff --git a/kernel/signal.c b/kernel/signal.c |
5938 |
+index 30914b3c76b2..57fadbe69c2e 100644 |
5939 |
+--- a/kernel/signal.c |
5940 |
++++ b/kernel/signal.c |
5941 |
+@@ -79,6 +79,11 @@ static int sig_task_ignored(struct task_struct *t, int sig, bool force) |
5942 |
+ handler == SIG_DFL && !(force && sig_kernel_only(sig))) |
5943 |
+ return 1; |
5944 |
+ |
5945 |
++ /* Only allow kernel generated signals to this kthread */ |
5946 |
++ if (unlikely((t->flags & PF_KTHREAD) && |
5947 |
++ (handler == SIG_KTHREAD_KERNEL) && !force)) |
5948 |
++ return true; |
5949 |
++ |
5950 |
+ return sig_handler_ignored(handler, sig); |
5951 |
+ } |
5952 |
+ |
5953 |
+diff --git a/lib/bitmap.c b/lib/bitmap.c |
5954 |
+index 0b66f0e5eb6b..a44b20a829dd 100644 |
5955 |
+--- a/lib/bitmap.c |
5956 |
++++ b/lib/bitmap.c |
5957 |
+@@ -13,6 +13,7 @@ |
5958 |
+ #include <linux/bitops.h> |
5959 |
+ #include <linux/bug.h> |
5960 |
+ #include <linux/kernel.h> |
5961 |
++#include <linux/slab.h> |
5962 |
+ #include <linux/string.h> |
5963 |
+ #include <linux/uaccess.h> |
5964 |
+ |
5965 |
+@@ -1212,3 +1213,22 @@ void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int n |
5966 |
+ } |
5967 |
+ EXPORT_SYMBOL(bitmap_copy_le); |
5968 |
+ #endif |
5969 |
++ |
5970 |
++unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags) |
5971 |
++{ |
5972 |
++ return kmalloc_array(BITS_TO_LONGS(nbits), sizeof(unsigned long), |
5973 |
++ flags); |
5974 |
++} |
5975 |
++EXPORT_SYMBOL(bitmap_alloc); |
5976 |
++ |
5977 |
++unsigned long *bitmap_zalloc(unsigned int nbits, gfp_t flags) |
5978 |
++{ |
5979 |
++ return bitmap_alloc(nbits, flags | __GFP_ZERO); |
5980 |
++} |
5981 |
++EXPORT_SYMBOL(bitmap_zalloc); |
5982 |
++ |
5983 |
++void bitmap_free(const unsigned long *bitmap) |
5984 |
++{ |
5985 |
++ kfree(bitmap); |
5986 |
++} |
5987 |
++EXPORT_SYMBOL(bitmap_free); |
5988 |
+diff --git a/lib/devres.c b/lib/devres.c |
5989 |
+index cb1464c411a2..38912892053c 100644 |
5990 |
+--- a/lib/devres.c |
5991 |
++++ b/lib/devres.c |
5992 |
+@@ -131,7 +131,8 @@ EXPORT_SYMBOL(devm_iounmap); |
5993 |
+ * if (IS_ERR(base)) |
5994 |
+ * return PTR_ERR(base); |
5995 |
+ */ |
5996 |
+-void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res) |
5997 |
++void __iomem *devm_ioremap_resource(struct device *dev, |
5998 |
++ const struct resource *res) |
5999 |
+ { |
6000 |
+ resource_size_t size; |
6001 |
+ const char *name; |
6002 |
+diff --git a/lib/kfifo.c b/lib/kfifo.c |
6003 |
+index 90ba1eb1df06..a94227c55551 100644 |
6004 |
+--- a/lib/kfifo.c |
6005 |
++++ b/lib/kfifo.c |
6006 |
+@@ -82,7 +82,8 @@ int __kfifo_init(struct __kfifo *fifo, void *buffer, |
6007 |
+ { |
6008 |
+ size /= esize; |
6009 |
+ |
6010 |
+- size = roundup_pow_of_two(size); |
6011 |
++ if (!is_power_of_2(size)) |
6012 |
++ size = rounddown_pow_of_two(size); |
6013 |
+ |
6014 |
+ fifo->in = 0; |
6015 |
+ fifo->out = 0; |
6016 |
+diff --git a/net/6lowpan/nhc.c b/net/6lowpan/nhc.c |
6017 |
+index 7008d53e455c..e61679bf0908 100644 |
6018 |
+--- a/net/6lowpan/nhc.c |
6019 |
++++ b/net/6lowpan/nhc.c |
6020 |
+@@ -18,7 +18,7 @@ |
6021 |
+ #include "nhc.h" |
6022 |
+ |
6023 |
+ static struct rb_root rb_root = RB_ROOT; |
6024 |
+-static struct lowpan_nhc *lowpan_nexthdr_nhcs[NEXTHDR_MAX]; |
6025 |
++static struct lowpan_nhc *lowpan_nexthdr_nhcs[NEXTHDR_MAX + 1]; |
6026 |
+ static DEFINE_SPINLOCK(lowpan_nhc_lock); |
6027 |
+ |
6028 |
+ static int lowpan_nhc_insert(struct lowpan_nhc *nhc) |
6029 |
+diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c |
6030 |
+index 56b7197f0373..1d850edecd72 100644 |
6031 |
+--- a/net/bridge/netfilter/ebtables.c |
6032 |
++++ b/net/bridge/netfilter/ebtables.c |
6033 |
+@@ -2182,7 +2182,9 @@ static int compat_copy_entries(unsigned char *data, unsigned int size_user, |
6034 |
+ if (ret < 0) |
6035 |
+ return ret; |
6036 |
+ |
6037 |
+- WARN_ON(size_remaining); |
6038 |
++ if (size_remaining) |
6039 |
++ return -EINVAL; |
6040 |
++ |
6041 |
+ return state->buf_kern_offset; |
6042 |
+ } |
6043 |
+ |
6044 |
+diff --git a/net/core/ethtool.c b/net/core/ethtool.c |
6045 |
+index 476665f917a2..47d2d6e2b780 100644 |
6046 |
+--- a/net/core/ethtool.c |
6047 |
++++ b/net/core/ethtool.c |
6048 |
+@@ -514,6 +514,8 @@ convert_link_ksettings_to_legacy_settings( |
6049 |
+ = link_ksettings->base.eth_tp_mdix; |
6050 |
+ legacy_settings->eth_tp_mdix_ctrl |
6051 |
+ = link_ksettings->base.eth_tp_mdix_ctrl; |
6052 |
++ legacy_settings->transceiver |
6053 |
++ = link_ksettings->base.transceiver; |
6054 |
+ return retval; |
6055 |
+ } |
6056 |
+ |
6057 |
+diff --git a/net/core/neighbour.c b/net/core/neighbour.c |
6058 |
+index cd85cee14bd0..6578d1f8e6c4 100644 |
6059 |
+--- a/net/core/neighbour.c |
6060 |
++++ b/net/core/neighbour.c |
6061 |
+@@ -1834,8 +1834,8 @@ static int neightbl_fill_info(struct sk_buff *skb, struct neigh_table *tbl, |
6062 |
+ goto nla_put_failure; |
6063 |
+ { |
6064 |
+ unsigned long now = jiffies; |
6065 |
+- unsigned int flush_delta = now - tbl->last_flush; |
6066 |
+- unsigned int rand_delta = now - tbl->last_rand; |
6067 |
++ long flush_delta = now - tbl->last_flush; |
6068 |
++ long rand_delta = now - tbl->last_rand; |
6069 |
+ struct neigh_hash_table *nht; |
6070 |
+ struct ndt_config ndc = { |
6071 |
+ .ndtc_key_len = tbl->key_len, |
6072 |
+diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c |
6073 |
+index c01df341b5f6..5936bfafb1c4 100644 |
6074 |
+--- a/net/ieee802154/6lowpan/reassembly.c |
6075 |
++++ b/net/ieee802154/6lowpan/reassembly.c |
6076 |
+@@ -633,7 +633,7 @@ err_sysctl: |
6077 |
+ |
6078 |
+ void lowpan_net_frag_exit(void) |
6079 |
+ { |
6080 |
+- inet_frags_fini(&lowpan_frags); |
6081 |
+ lowpan_frags_sysctl_unregister(); |
6082 |
+ unregister_pernet_subsys(&lowpan_frags_ops); |
6083 |
++ inet_frags_fini(&lowpan_frags); |
6084 |
+ } |
6085 |
+diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c |
6086 |
+index a4db2d79b913..65c47b1f0da4 100644 |
6087 |
+--- a/net/ipv4/ip_tunnel.c |
6088 |
++++ b/net/ipv4/ip_tunnel.c |
6089 |
+@@ -1184,10 +1184,8 @@ int ip_tunnel_init(struct net_device *dev) |
6090 |
+ iph->version = 4; |
6091 |
+ iph->ihl = 5; |
6092 |
+ |
6093 |
+- if (tunnel->collect_md) { |
6094 |
+- dev->features |= NETIF_F_NETNS_LOCAL; |
6095 |
++ if (tunnel->collect_md) |
6096 |
+ netif_keep_dst(dev); |
6097 |
+- } |
6098 |
+ return 0; |
6099 |
+ } |
6100 |
+ EXPORT_SYMBOL_GPL(ip_tunnel_init); |
6101 |
+diff --git a/net/ipv4/tcp_bbr.c b/net/ipv4/tcp_bbr.c |
6102 |
+index 7e44d23b0328..3bfab2d41574 100644 |
6103 |
+--- a/net/ipv4/tcp_bbr.c |
6104 |
++++ b/net/ipv4/tcp_bbr.c |
6105 |
+@@ -649,8 +649,7 @@ static void bbr_update_bw(struct sock *sk, const struct rate_sample *rs) |
6106 |
+ * bandwidth sample. Delivered is in packets and interval_us in uS and |
6107 |
+ * ratio will be <<1 for most connections. So delivered is first scaled. |
6108 |
+ */ |
6109 |
+- bw = (u64)rs->delivered * BW_UNIT; |
6110 |
+- do_div(bw, rs->interval_us); |
6111 |
++ bw = div64_long((u64)rs->delivered * BW_UNIT, rs->interval_us); |
6112 |
+ |
6113 |
+ /* If this sample is application-limited, it is likely to have a very |
6114 |
+ * low delivered count that represents application behavior rather than |
6115 |
+diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c |
6116 |
+index cc28b8646986..ed795d50a8d2 100644 |
6117 |
+--- a/net/ipv6/ip6_tunnel.c |
6118 |
++++ b/net/ipv6/ip6_tunnel.c |
6119 |
+@@ -1861,10 +1861,8 @@ static int ip6_tnl_dev_init(struct net_device *dev) |
6120 |
+ if (err) |
6121 |
+ return err; |
6122 |
+ ip6_tnl_link_config(t); |
6123 |
+- if (t->parms.collect_md) { |
6124 |
+- dev->features |= NETIF_F_NETNS_LOCAL; |
6125 |
++ if (t->parms.collect_md) |
6126 |
+ netif_keep_dst(dev); |
6127 |
+- } |
6128 |
+ return 0; |
6129 |
+ } |
6130 |
+ |
6131 |
+diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c |
6132 |
+index 4aed9c45a91a..3f488555999e 100644 |
6133 |
+--- a/net/ipv6/reassembly.c |
6134 |
++++ b/net/ipv6/reassembly.c |
6135 |
+@@ -592,8 +592,8 @@ err_protocol: |
6136 |
+ |
6137 |
+ void ipv6_frag_exit(void) |
6138 |
+ { |
6139 |
+- inet_frags_fini(&ip6_frags); |
6140 |
+ ip6_frags_sysctl_unregister(); |
6141 |
+ unregister_pernet_subsys(&ip6_frags_ops); |
6142 |
+ inet6_del_protocol(&frag_protocol, IPPROTO_FRAGMENT); |
6143 |
++ inet_frags_fini(&ip6_frags); |
6144 |
+ } |
6145 |
+diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c |
6146 |
+index c2dfc32eb9f2..02e10deef5b4 100644 |
6147 |
+--- a/net/iucv/af_iucv.c |
6148 |
++++ b/net/iucv/af_iucv.c |
6149 |
+@@ -2431,6 +2431,13 @@ out: |
6150 |
+ return err; |
6151 |
+ } |
6152 |
+ |
6153 |
++static void afiucv_iucv_exit(void) |
6154 |
++{ |
6155 |
++ device_unregister(af_iucv_dev); |
6156 |
++ driver_unregister(&af_iucv_driver); |
6157 |
++ pr_iucv->iucv_unregister(&af_iucv_handler, 0); |
6158 |
++} |
6159 |
++ |
6160 |
+ static int __init afiucv_init(void) |
6161 |
+ { |
6162 |
+ int err; |
6163 |
+@@ -2464,11 +2471,18 @@ static int __init afiucv_init(void) |
6164 |
+ err = afiucv_iucv_init(); |
6165 |
+ if (err) |
6166 |
+ goto out_sock; |
6167 |
+- } else |
6168 |
+- register_netdevice_notifier(&afiucv_netdev_notifier); |
6169 |
++ } |
6170 |
++ |
6171 |
++ err = register_netdevice_notifier(&afiucv_netdev_notifier); |
6172 |
++ if (err) |
6173 |
++ goto out_notifier; |
6174 |
++ |
6175 |
+ dev_add_pack(&iucv_packet_type); |
6176 |
+ return 0; |
6177 |
+ |
6178 |
++out_notifier: |
6179 |
++ if (pr_iucv) |
6180 |
++ afiucv_iucv_exit(); |
6181 |
+ out_sock: |
6182 |
+ sock_unregister(PF_IUCV); |
6183 |
+ out_proto: |
6184 |
+@@ -2482,12 +2496,11 @@ out: |
6185 |
+ static void __exit afiucv_exit(void) |
6186 |
+ { |
6187 |
+ if (pr_iucv) { |
6188 |
+- device_unregister(af_iucv_dev); |
6189 |
+- driver_unregister(&af_iucv_driver); |
6190 |
+- pr_iucv->iucv_unregister(&af_iucv_handler, 0); |
6191 |
++ afiucv_iucv_exit(); |
6192 |
+ symbol_put(iucv_if); |
6193 |
+- } else |
6194 |
+- unregister_netdevice_notifier(&afiucv_netdev_notifier); |
6195 |
++ } |
6196 |
++ |
6197 |
++ unregister_netdevice_notifier(&afiucv_netdev_notifier); |
6198 |
+ dev_remove_pack(&iucv_packet_type); |
6199 |
+ sock_unregister(PF_IUCV); |
6200 |
+ proto_unregister(&iucv_proto); |
6201 |
+diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c |
6202 |
+index 4ae758bcb2cf..394a1ddb0782 100644 |
6203 |
+--- a/net/l2tp/l2tp_core.c |
6204 |
++++ b/net/l2tp/l2tp_core.c |
6205 |
+@@ -1947,7 +1947,8 @@ static __net_exit void l2tp_exit_net(struct net *net) |
6206 |
+ } |
6207 |
+ rcu_read_unlock_bh(); |
6208 |
+ |
6209 |
+- flush_workqueue(l2tp_wq); |
6210 |
++ if (l2tp_wq) |
6211 |
++ flush_workqueue(l2tp_wq); |
6212 |
+ rcu_barrier(); |
6213 |
+ } |
6214 |
+ |
6215 |
+diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c |
6216 |
+index 789e66b0187a..2a859f967c8a 100644 |
6217 |
+--- a/net/llc/af_llc.c |
6218 |
++++ b/net/llc/af_llc.c |
6219 |
+@@ -111,22 +111,26 @@ static inline u8 llc_ui_header_len(struct sock *sk, struct sockaddr_llc *addr) |
6220 |
+ * |
6221 |
+ * Send data via reliable llc2 connection. |
6222 |
+ * Returns 0 upon success, non-zero if action did not succeed. |
6223 |
++ * |
6224 |
++ * This function always consumes a reference to the skb. |
6225 |
+ */ |
6226 |
+ static int llc_ui_send_data(struct sock* sk, struct sk_buff *skb, int noblock) |
6227 |
+ { |
6228 |
+ struct llc_sock* llc = llc_sk(sk); |
6229 |
+- int rc = 0; |
6230 |
+ |
6231 |
+ if (unlikely(llc_data_accept_state(llc->state) || |
6232 |
+ llc->remote_busy_flag || |
6233 |
+ llc->p_flag)) { |
6234 |
+ long timeout = sock_sndtimeo(sk, noblock); |
6235 |
++ int rc; |
6236 |
+ |
6237 |
+ rc = llc_ui_wait_for_busy_core(sk, timeout); |
6238 |
++ if (rc) { |
6239 |
++ kfree_skb(skb); |
6240 |
++ return rc; |
6241 |
++ } |
6242 |
+ } |
6243 |
+- if (unlikely(!rc)) |
6244 |
+- rc = llc_build_and_send_pkt(sk, skb); |
6245 |
+- return rc; |
6246 |
++ return llc_build_and_send_pkt(sk, skb); |
6247 |
+ } |
6248 |
+ |
6249 |
+ static void llc_ui_sk_init(struct socket *sock, struct sock *sk) |
6250 |
+@@ -896,7 +900,7 @@ static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) |
6251 |
+ DECLARE_SOCKADDR(struct sockaddr_llc *, addr, msg->msg_name); |
6252 |
+ int flags = msg->msg_flags; |
6253 |
+ int noblock = flags & MSG_DONTWAIT; |
6254 |
+- struct sk_buff *skb; |
6255 |
++ struct sk_buff *skb = NULL; |
6256 |
+ size_t size = 0; |
6257 |
+ int rc = -EINVAL, copied = 0, hdrlen; |
6258 |
+ |
6259 |
+@@ -905,10 +909,10 @@ static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) |
6260 |
+ lock_sock(sk); |
6261 |
+ if (addr) { |
6262 |
+ if (msg->msg_namelen < sizeof(*addr)) |
6263 |
+- goto release; |
6264 |
++ goto out; |
6265 |
+ } else { |
6266 |
+ if (llc_ui_addr_null(&llc->addr)) |
6267 |
+- goto release; |
6268 |
++ goto out; |
6269 |
+ addr = &llc->addr; |
6270 |
+ } |
6271 |
+ /* must bind connection to sap if user hasn't done it. */ |
6272 |
+@@ -916,7 +920,7 @@ static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) |
6273 |
+ /* bind to sap with null dev, exclusive. */ |
6274 |
+ rc = llc_ui_autobind(sock, addr); |
6275 |
+ if (rc) |
6276 |
+- goto release; |
6277 |
++ goto out; |
6278 |
+ } |
6279 |
+ hdrlen = llc->dev->hard_header_len + llc_ui_header_len(sk, addr); |
6280 |
+ size = hdrlen + len; |
6281 |
+@@ -925,12 +929,12 @@ static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) |
6282 |
+ copied = size - hdrlen; |
6283 |
+ rc = -EINVAL; |
6284 |
+ if (copied < 0) |
6285 |
+- goto release; |
6286 |
++ goto out; |
6287 |
+ release_sock(sk); |
6288 |
+ skb = sock_alloc_send_skb(sk, size, noblock, &rc); |
6289 |
+ lock_sock(sk); |
6290 |
+ if (!skb) |
6291 |
+- goto release; |
6292 |
++ goto out; |
6293 |
+ skb->dev = llc->dev; |
6294 |
+ skb->protocol = llc_proto_type(addr->sllc_arphrd); |
6295 |
+ skb_reserve(skb, hdrlen); |
6296 |
+@@ -940,29 +944,31 @@ static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) |
6297 |
+ if (sk->sk_type == SOCK_DGRAM || addr->sllc_ua) { |
6298 |
+ llc_build_and_send_ui_pkt(llc->sap, skb, addr->sllc_mac, |
6299 |
+ addr->sllc_sap); |
6300 |
++ skb = NULL; |
6301 |
+ goto out; |
6302 |
+ } |
6303 |
+ if (addr->sllc_test) { |
6304 |
+ llc_build_and_send_test_pkt(llc->sap, skb, addr->sllc_mac, |
6305 |
+ addr->sllc_sap); |
6306 |
++ skb = NULL; |
6307 |
+ goto out; |
6308 |
+ } |
6309 |
+ if (addr->sllc_xid) { |
6310 |
+ llc_build_and_send_xid_pkt(llc->sap, skb, addr->sllc_mac, |
6311 |
+ addr->sllc_sap); |
6312 |
++ skb = NULL; |
6313 |
+ goto out; |
6314 |
+ } |
6315 |
+ rc = -ENOPROTOOPT; |
6316 |
+ if (!(sk->sk_type == SOCK_STREAM && !addr->sllc_ua)) |
6317 |
+ goto out; |
6318 |
+ rc = llc_ui_send_data(sk, skb, noblock); |
6319 |
++ skb = NULL; |
6320 |
+ out: |
6321 |
+- if (rc) { |
6322 |
+- kfree_skb(skb); |
6323 |
+-release: |
6324 |
++ kfree_skb(skb); |
6325 |
++ if (rc) |
6326 |
+ dprintk("%s: failed sending from %02X to %02X: %d\n", |
6327 |
+ __func__, llc->laddr.lsap, llc->daddr.lsap, rc); |
6328 |
+- } |
6329 |
+ release_sock(sk); |
6330 |
+ return rc ? : copied; |
6331 |
+ } |
6332 |
+diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c |
6333 |
+index 94c78cc49d3e..1bdbd134bd7a 100644 |
6334 |
+--- a/net/llc/llc_conn.c |
6335 |
++++ b/net/llc/llc_conn.c |
6336 |
+@@ -55,6 +55,8 @@ int sysctl_llc2_busy_timeout = LLC2_BUSY_TIME * HZ; |
6337 |
+ * (executing it's actions and changing state), upper layer will be |
6338 |
+ * indicated or confirmed, if needed. Returns 0 for success, 1 for |
6339 |
+ * failure. The socket lock has to be held before calling this function. |
6340 |
++ * |
6341 |
++ * This function always consumes a reference to the skb. |
6342 |
+ */ |
6343 |
+ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6344 |
+ { |
6345 |
+@@ -62,12 +64,6 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6346 |
+ struct llc_sock *llc = llc_sk(skb->sk); |
6347 |
+ struct llc_conn_state_ev *ev = llc_conn_ev(skb); |
6348 |
+ |
6349 |
+- /* |
6350 |
+- * We have to hold the skb, because llc_conn_service will kfree it in |
6351 |
+- * the sending path and we need to look at the skb->cb, where we encode |
6352 |
+- * llc_conn_state_ev. |
6353 |
+- */ |
6354 |
+- skb_get(skb); |
6355 |
+ ev->ind_prim = ev->cfm_prim = 0; |
6356 |
+ /* |
6357 |
+ * Send event to state machine |
6358 |
+@@ -75,21 +71,12 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6359 |
+ rc = llc_conn_service(skb->sk, skb); |
6360 |
+ if (unlikely(rc != 0)) { |
6361 |
+ printk(KERN_ERR "%s: llc_conn_service failed\n", __func__); |
6362 |
+- goto out_kfree_skb; |
6363 |
+- } |
6364 |
+- |
6365 |
+- if (unlikely(!ev->ind_prim && !ev->cfm_prim)) { |
6366 |
+- /* indicate or confirm not required */ |
6367 |
+- if (!skb->next) |
6368 |
+- goto out_kfree_skb; |
6369 |
+ goto out_skb_put; |
6370 |
+ } |
6371 |
+ |
6372 |
+- if (unlikely(ev->ind_prim && ev->cfm_prim)) /* Paranoia */ |
6373 |
+- skb_get(skb); |
6374 |
+- |
6375 |
+ switch (ev->ind_prim) { |
6376 |
+ case LLC_DATA_PRIM: |
6377 |
++ skb_get(skb); |
6378 |
+ llc_save_primitive(sk, skb, LLC_DATA_PRIM); |
6379 |
+ if (unlikely(sock_queue_rcv_skb(sk, skb))) { |
6380 |
+ /* |
6381 |
+@@ -106,6 +93,7 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6382 |
+ * skb->sk pointing to the newly created struct sock in |
6383 |
+ * llc_conn_handler. -acme |
6384 |
+ */ |
6385 |
++ skb_get(skb); |
6386 |
+ skb_queue_tail(&sk->sk_receive_queue, skb); |
6387 |
+ sk->sk_state_change(sk); |
6388 |
+ break; |
6389 |
+@@ -121,7 +109,6 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6390 |
+ sk->sk_state_change(sk); |
6391 |
+ } |
6392 |
+ } |
6393 |
+- kfree_skb(skb); |
6394 |
+ sock_put(sk); |
6395 |
+ break; |
6396 |
+ case LLC_RESET_PRIM: |
6397 |
+@@ -130,14 +117,11 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6398 |
+ * RESET is not being notified to upper layers for now |
6399 |
+ */ |
6400 |
+ printk(KERN_INFO "%s: received a reset ind!\n", __func__); |
6401 |
+- kfree_skb(skb); |
6402 |
+ break; |
6403 |
+ default: |
6404 |
+- if (ev->ind_prim) { |
6405 |
++ if (ev->ind_prim) |
6406 |
+ printk(KERN_INFO "%s: received unknown %d prim!\n", |
6407 |
+ __func__, ev->ind_prim); |
6408 |
+- kfree_skb(skb); |
6409 |
+- } |
6410 |
+ /* No indication */ |
6411 |
+ break; |
6412 |
+ } |
6413 |
+@@ -179,15 +163,12 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb) |
6414 |
+ printk(KERN_INFO "%s: received a reset conf!\n", __func__); |
6415 |
+ break; |
6416 |
+ default: |
6417 |
+- if (ev->cfm_prim) { |
6418 |
++ if (ev->cfm_prim) |
6419 |
+ printk(KERN_INFO "%s: received unknown %d prim!\n", |
6420 |
+ __func__, ev->cfm_prim); |
6421 |
+- break; |
6422 |
+- } |
6423 |
+- goto out_skb_put; /* No confirmation */ |
6424 |
++ /* No confirmation */ |
6425 |
++ break; |
6426 |
+ } |
6427 |
+-out_kfree_skb: |
6428 |
+- kfree_skb(skb); |
6429 |
+ out_skb_put: |
6430 |
+ kfree_skb(skb); |
6431 |
+ return rc; |
6432 |
+diff --git a/net/llc/llc_if.c b/net/llc/llc_if.c |
6433 |
+index 6daf391b3e84..fc4d2bd8816f 100644 |
6434 |
+--- a/net/llc/llc_if.c |
6435 |
++++ b/net/llc/llc_if.c |
6436 |
+@@ -38,6 +38,8 @@ |
6437 |
+ * closed and -EBUSY when sending data is not permitted in this state or |
6438 |
+ * LLC has send an I pdu with p bit set to 1 and is waiting for it's |
6439 |
+ * response. |
6440 |
++ * |
6441 |
++ * This function always consumes a reference to the skb. |
6442 |
+ */ |
6443 |
+ int llc_build_and_send_pkt(struct sock *sk, struct sk_buff *skb) |
6444 |
+ { |
6445 |
+@@ -46,20 +48,22 @@ int llc_build_and_send_pkt(struct sock *sk, struct sk_buff *skb) |
6446 |
+ struct llc_sock *llc = llc_sk(sk); |
6447 |
+ |
6448 |
+ if (unlikely(llc->state == LLC_CONN_STATE_ADM)) |
6449 |
+- goto out; |
6450 |
++ goto out_free; |
6451 |
+ rc = -EBUSY; |
6452 |
+ if (unlikely(llc_data_accept_state(llc->state) || /* data_conn_refuse */ |
6453 |
+ llc->p_flag)) { |
6454 |
+ llc->failed_data_req = 1; |
6455 |
+- goto out; |
6456 |
++ goto out_free; |
6457 |
+ } |
6458 |
+ ev = llc_conn_ev(skb); |
6459 |
+ ev->type = LLC_CONN_EV_TYPE_PRIM; |
6460 |
+ ev->prim = LLC_DATA_PRIM; |
6461 |
+ ev->prim_type = LLC_PRIM_TYPE_REQ; |
6462 |
+ skb->dev = llc->dev; |
6463 |
+- rc = llc_conn_state_process(sk, skb); |
6464 |
+-out: |
6465 |
++ return llc_conn_state_process(sk, skb); |
6466 |
++ |
6467 |
++out_free: |
6468 |
++ kfree_skb(skb); |
6469 |
+ return rc; |
6470 |
+ } |
6471 |
+ |
6472 |
+diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c |
6473 |
+index 593184d14b3e..e1b0e26c1f17 100644 |
6474 |
+--- a/net/mac80211/rc80211_minstrel_ht.c |
6475 |
++++ b/net/mac80211/rc80211_minstrel_ht.c |
6476 |
+@@ -547,7 +547,7 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) |
6477 |
+ |
6478 |
+ /* (re)Initialize group rate indexes */ |
6479 |
+ for(j = 0; j < MAX_THR_RATES; j++) |
6480 |
+- tmp_group_tp_rate[j] = group; |
6481 |
++ tmp_group_tp_rate[j] = MCS_GROUP_RATES * group; |
6482 |
+ |
6483 |
+ for (i = 0; i < MCS_GROUP_RATES; i++) { |
6484 |
+ if (!(mg->supported & BIT(i))) |
6485 |
+diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c |
6486 |
+index 3b423c50ec8f..74652eb2f90f 100644 |
6487 |
+--- a/net/mac80211/rx.c |
6488 |
++++ b/net/mac80211/rx.c |
6489 |
+@@ -3205,9 +3205,18 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx) |
6490 |
+ case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP): |
6491 |
+ /* process for all: mesh, mlme, ibss */ |
6492 |
+ break; |
6493 |
++ case cpu_to_le16(IEEE80211_STYPE_DEAUTH): |
6494 |
++ if (is_multicast_ether_addr(mgmt->da) && |
6495 |
++ !is_broadcast_ether_addr(mgmt->da)) |
6496 |
++ return RX_DROP_MONITOR; |
6497 |
++ |
6498 |
++ /* process only for station/IBSS */ |
6499 |
++ if (sdata->vif.type != NL80211_IFTYPE_STATION && |
6500 |
++ sdata->vif.type != NL80211_IFTYPE_ADHOC) |
6501 |
++ return RX_DROP_MONITOR; |
6502 |
++ break; |
6503 |
+ case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP): |
6504 |
+ case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP): |
6505 |
+- case cpu_to_le16(IEEE80211_STYPE_DEAUTH): |
6506 |
+ case cpu_to_le16(IEEE80211_STYPE_DISASSOC): |
6507 |
+ if (is_multicast_ether_addr(mgmt->da) && |
6508 |
+ !is_broadcast_ether_addr(mgmt->da)) |
6509 |
+diff --git a/net/netfilter/ipset/ip_set_bitmap_gen.h b/net/netfilter/ipset/ip_set_bitmap_gen.h |
6510 |
+index 9b32059dee2d..7536cdd2da28 100644 |
6511 |
+--- a/net/netfilter/ipset/ip_set_bitmap_gen.h |
6512 |
++++ b/net/netfilter/ipset/ip_set_bitmap_gen.h |
6513 |
+@@ -81,7 +81,7 @@ mtype_flush(struct ip_set *set) |
6514 |
+ |
6515 |
+ if (set->extensions & IPSET_EXT_DESTROY) |
6516 |
+ mtype_ext_cleanup(set); |
6517 |
+- memset(map->members, 0, map->memsize); |
6518 |
++ bitmap_zero(map->members, map->elements); |
6519 |
+ } |
6520 |
+ |
6521 |
+ static int |
6522 |
+diff --git a/net/netfilter/ipset/ip_set_bitmap_ip.c b/net/netfilter/ipset/ip_set_bitmap_ip.c |
6523 |
+index 4783efff0bde..a4c104a4977f 100644 |
6524 |
+--- a/net/netfilter/ipset/ip_set_bitmap_ip.c |
6525 |
++++ b/net/netfilter/ipset/ip_set_bitmap_ip.c |
6526 |
+@@ -40,7 +40,7 @@ MODULE_ALIAS("ip_set_bitmap:ip"); |
6527 |
+ |
6528 |
+ /* Type structure */ |
6529 |
+ struct bitmap_ip { |
6530 |
+- void *members; /* the set members */ |
6531 |
++ unsigned long *members; /* the set members */ |
6532 |
+ u32 first_ip; /* host byte order, included in range */ |
6533 |
+ u32 last_ip; /* host byte order, included in range */ |
6534 |
+ u32 elements; /* number of max elements in the set */ |
6535 |
+@@ -222,7 +222,7 @@ init_map_ip(struct ip_set *set, struct bitmap_ip *map, |
6536 |
+ u32 first_ip, u32 last_ip, |
6537 |
+ u32 elements, u32 hosts, u8 netmask) |
6538 |
+ { |
6539 |
+- map->members = ip_set_alloc(map->memsize); |
6540 |
++ map->members = bitmap_zalloc(elements, GFP_KERNEL | __GFP_NOWARN); |
6541 |
+ if (!map->members) |
6542 |
+ return false; |
6543 |
+ map->first_ip = first_ip; |
6544 |
+@@ -315,7 +315,7 @@ bitmap_ip_create(struct net *net, struct ip_set *set, struct nlattr *tb[], |
6545 |
+ if (!map) |
6546 |
+ return -ENOMEM; |
6547 |
+ |
6548 |
+- map->memsize = bitmap_bytes(0, elements - 1); |
6549 |
++ map->memsize = BITS_TO_LONGS(elements) * sizeof(unsigned long); |
6550 |
+ set->variant = &bitmap_ip; |
6551 |
+ if (!init_map_ip(set, map, first_ip, last_ip, |
6552 |
+ elements, hosts, netmask)) { |
6553 |
+diff --git a/net/netfilter/ipset/ip_set_bitmap_ipmac.c b/net/netfilter/ipset/ip_set_bitmap_ipmac.c |
6554 |
+index 9a065f672d3a..8e58e7e34981 100644 |
6555 |
+--- a/net/netfilter/ipset/ip_set_bitmap_ipmac.c |
6556 |
++++ b/net/netfilter/ipset/ip_set_bitmap_ipmac.c |
6557 |
+@@ -46,7 +46,7 @@ enum { |
6558 |
+ |
6559 |
+ /* Type structure */ |
6560 |
+ struct bitmap_ipmac { |
6561 |
+- void *members; /* the set members */ |
6562 |
++ unsigned long *members; /* the set members */ |
6563 |
+ u32 first_ip; /* host byte order, included in range */ |
6564 |
+ u32 last_ip; /* host byte order, included in range */ |
6565 |
+ u32 elements; /* number of max elements in the set */ |
6566 |
+@@ -299,7 +299,7 @@ static bool |
6567 |
+ init_map_ipmac(struct ip_set *set, struct bitmap_ipmac *map, |
6568 |
+ u32 first_ip, u32 last_ip, u32 elements) |
6569 |
+ { |
6570 |
+- map->members = ip_set_alloc(map->memsize); |
6571 |
++ map->members = bitmap_zalloc(elements, GFP_KERNEL | __GFP_NOWARN); |
6572 |
+ if (!map->members) |
6573 |
+ return false; |
6574 |
+ map->first_ip = first_ip; |
6575 |
+@@ -363,7 +363,7 @@ bitmap_ipmac_create(struct net *net, struct ip_set *set, struct nlattr *tb[], |
6576 |
+ if (!map) |
6577 |
+ return -ENOMEM; |
6578 |
+ |
6579 |
+- map->memsize = bitmap_bytes(0, elements - 1); |
6580 |
++ map->memsize = BITS_TO_LONGS(elements) * sizeof(unsigned long); |
6581 |
+ set->variant = &bitmap_ipmac; |
6582 |
+ if (!init_map_ipmac(set, map, first_ip, last_ip, elements)) { |
6583 |
+ kfree(map); |
6584 |
+diff --git a/net/netfilter/ipset/ip_set_bitmap_port.c b/net/netfilter/ipset/ip_set_bitmap_port.c |
6585 |
+index 7f0c733358a4..6771b362a123 100644 |
6586 |
+--- a/net/netfilter/ipset/ip_set_bitmap_port.c |
6587 |
++++ b/net/netfilter/ipset/ip_set_bitmap_port.c |
6588 |
+@@ -34,7 +34,7 @@ MODULE_ALIAS("ip_set_bitmap:port"); |
6589 |
+ |
6590 |
+ /* Type structure */ |
6591 |
+ struct bitmap_port { |
6592 |
+- void *members; /* the set members */ |
6593 |
++ unsigned long *members; /* the set members */ |
6594 |
+ u16 first_port; /* host byte order, included in range */ |
6595 |
+ u16 last_port; /* host byte order, included in range */ |
6596 |
+ u32 elements; /* number of max elements in the set */ |
6597 |
+@@ -207,7 +207,7 @@ static bool |
6598 |
+ init_map_port(struct ip_set *set, struct bitmap_port *map, |
6599 |
+ u16 first_port, u16 last_port) |
6600 |
+ { |
6601 |
+- map->members = ip_set_alloc(map->memsize); |
6602 |
++ map->members = bitmap_zalloc(map->elements, GFP_KERNEL | __GFP_NOWARN); |
6603 |
+ if (!map->members) |
6604 |
+ return false; |
6605 |
+ map->first_port = first_port; |
6606 |
+@@ -250,7 +250,7 @@ bitmap_port_create(struct net *net, struct ip_set *set, struct nlattr *tb[], |
6607 |
+ return -ENOMEM; |
6608 |
+ |
6609 |
+ map->elements = elements; |
6610 |
+- map->memsize = bitmap_bytes(0, map->elements); |
6611 |
++ map->memsize = BITS_TO_LONGS(elements) * sizeof(unsigned long); |
6612 |
+ set->variant = &bitmap_port; |
6613 |
+ if (!init_map_port(set, map, first_port, last_port)) { |
6614 |
+ kfree(map); |
6615 |
+diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c |
6616 |
+index 40cade140222..fb643945e424 100644 |
6617 |
+--- a/net/packet/af_packet.c |
6618 |
++++ b/net/packet/af_packet.c |
6619 |
+@@ -1332,15 +1332,21 @@ static void packet_sock_destruct(struct sock *sk) |
6620 |
+ |
6621 |
+ static bool fanout_flow_is_huge(struct packet_sock *po, struct sk_buff *skb) |
6622 |
+ { |
6623 |
+- u32 rxhash; |
6624 |
++ u32 *history = po->rollover->history; |
6625 |
++ u32 victim, rxhash; |
6626 |
+ int i, count = 0; |
6627 |
+ |
6628 |
+ rxhash = skb_get_hash(skb); |
6629 |
+ for (i = 0; i < ROLLOVER_HLEN; i++) |
6630 |
+- if (po->rollover->history[i] == rxhash) |
6631 |
++ if (READ_ONCE(history[i]) == rxhash) |
6632 |
+ count++; |
6633 |
+ |
6634 |
+- po->rollover->history[prandom_u32() % ROLLOVER_HLEN] = rxhash; |
6635 |
++ victim = prandom_u32() % ROLLOVER_HLEN; |
6636 |
++ |
6637 |
++ /* Avoid dirtying the cache line if possible */ |
6638 |
++ if (READ_ONCE(history[victim]) != rxhash) |
6639 |
++ WRITE_ONCE(history[victim], rxhash); |
6640 |
++ |
6641 |
+ return count > (ROLLOVER_HLEN >> 1); |
6642 |
+ } |
6643 |
+ |
6644 |
+@@ -3404,20 +3410,29 @@ static int packet_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, |
6645 |
+ sock_recv_ts_and_drops(msg, sk, skb); |
6646 |
+ |
6647 |
+ if (msg->msg_name) { |
6648 |
++ int copy_len; |
6649 |
++ |
6650 |
+ /* If the address length field is there to be filled |
6651 |
+ * in, we fill it in now. |
6652 |
+ */ |
6653 |
+ if (sock->type == SOCK_PACKET) { |
6654 |
+ __sockaddr_check_size(sizeof(struct sockaddr_pkt)); |
6655 |
+ msg->msg_namelen = sizeof(struct sockaddr_pkt); |
6656 |
++ copy_len = msg->msg_namelen; |
6657 |
+ } else { |
6658 |
+ struct sockaddr_ll *sll = &PACKET_SKB_CB(skb)->sa.ll; |
6659 |
+ |
6660 |
+ msg->msg_namelen = sll->sll_halen + |
6661 |
+ offsetof(struct sockaddr_ll, sll_addr); |
6662 |
++ copy_len = msg->msg_namelen; |
6663 |
++ if (msg->msg_namelen < sizeof(struct sockaddr_ll)) { |
6664 |
++ memset(msg->msg_name + |
6665 |
++ offsetof(struct sockaddr_ll, sll_addr), |
6666 |
++ 0, sizeof(sll->sll_addr)); |
6667 |
++ msg->msg_namelen = sizeof(struct sockaddr_ll); |
6668 |
++ } |
6669 |
+ } |
6670 |
+- memcpy(msg->msg_name, &PACKET_SKB_CB(skb)->sa, |
6671 |
+- msg->msg_namelen); |
6672 |
++ memcpy(msg->msg_name, &PACKET_SKB_CB(skb)->sa, copy_len); |
6673 |
+ } |
6674 |
+ |
6675 |
+ if (pkt_sk(sk)->auxdata) { |
6676 |
+diff --git a/net/rds/ib_stats.c b/net/rds/ib_stats.c |
6677 |
+index 7e78dca1f252..aaf4b3d10203 100644 |
6678 |
+--- a/net/rds/ib_stats.c |
6679 |
++++ b/net/rds/ib_stats.c |
6680 |
+@@ -42,7 +42,7 @@ DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_ib_statistics, rds_ib_stats); |
6681 |
+ static const char *const rds_ib_stat_names[] = { |
6682 |
+ "ib_connect_raced", |
6683 |
+ "ib_listen_closed_stale", |
6684 |
+- "s_ib_evt_handler_call", |
6685 |
++ "ib_evt_handler_call", |
6686 |
+ "ib_tasklet_call", |
6687 |
+ "ib_tx_cq_event", |
6688 |
+ "ib_tx_ring_full", |
6689 |
+diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c |
6690 |
+index 59d328603312..64389f493bb2 100644 |
6691 |
+--- a/net/rxrpc/output.c |
6692 |
++++ b/net/rxrpc/output.c |
6693 |
+@@ -400,6 +400,9 @@ send_fragmentable: |
6694 |
+ } |
6695 |
+ break; |
6696 |
+ #endif |
6697 |
++ |
6698 |
++ default: |
6699 |
++ BUG(); |
6700 |
+ } |
6701 |
+ |
6702 |
+ up_write(&conn->params.local->defrag_sem); |
6703 |
+diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c |
6704 |
+index fc3650b06192..9b4c7c42c932 100644 |
6705 |
+--- a/net/sched/act_mirred.c |
6706 |
++++ b/net/sched/act_mirred.c |
6707 |
+@@ -332,7 +332,11 @@ static int __init mirred_init_module(void) |
6708 |
+ return err; |
6709 |
+ |
6710 |
+ pr_info("Mirror/redirect action on\n"); |
6711 |
+- return tcf_register_action(&act_mirred_ops, &mirred_net_ops); |
6712 |
++ err = tcf_register_action(&act_mirred_ops, &mirred_net_ops); |
6713 |
++ if (err) |
6714 |
++ unregister_netdevice_notifier(&mirred_device_notifier); |
6715 |
++ |
6716 |
++ return err; |
6717 |
+ } |
6718 |
+ |
6719 |
+ static void __exit mirred_cleanup_module(void) |
6720 |
+diff --git a/net/sched/ematch.c b/net/sched/ematch.c |
6721 |
+index fbb7ebfc58c6..b0b04b3c0896 100644 |
6722 |
+--- a/net/sched/ematch.c |
6723 |
++++ b/net/sched/ematch.c |
6724 |
+@@ -267,12 +267,12 @@ static int tcf_em_validate(struct tcf_proto *tp, |
6725 |
+ } |
6726 |
+ em->data = (unsigned long) v; |
6727 |
+ } |
6728 |
++ em->datalen = data_len; |
6729 |
+ } |
6730 |
+ } |
6731 |
+ |
6732 |
+ em->matchid = em_hdr->matchid; |
6733 |
+ em->flags = em_hdr->flags; |
6734 |
+- em->datalen = data_len; |
6735 |
+ em->net = net; |
6736 |
+ |
6737 |
+ err = 0; |
6738 |
+diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c |
6739 |
+index 95002e56fa48..e06491314d59 100644 |
6740 |
+--- a/net/sched/sch_netem.c |
6741 |
++++ b/net/sched/sch_netem.c |
6742 |
+@@ -437,8 +437,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch, |
6743 |
+ struct netem_skb_cb *cb; |
6744 |
+ struct sk_buff *skb2; |
6745 |
+ struct sk_buff *segs = NULL; |
6746 |
+- unsigned int len = 0, last_len, prev_len = qdisc_pkt_len(skb); |
6747 |
+- int nb = 0; |
6748 |
++ unsigned int prev_len = qdisc_pkt_len(skb); |
6749 |
+ int count = 1; |
6750 |
+ int rc = NET_XMIT_SUCCESS; |
6751 |
+ int rc_drop = NET_XMIT_DROP; |
6752 |
+@@ -495,6 +494,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch, |
6753 |
+ segs = netem_segment(skb, sch, to_free); |
6754 |
+ if (!segs) |
6755 |
+ return rc_drop; |
6756 |
++ qdisc_skb_cb(segs)->pkt_len = segs->len; |
6757 |
+ } else { |
6758 |
+ segs = skb; |
6759 |
+ } |
6760 |
+@@ -510,6 +510,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch, |
6761 |
+ if (skb->ip_summed == CHECKSUM_PARTIAL && |
6762 |
+ skb_checksum_help(skb)) { |
6763 |
+ qdisc_drop(skb, sch, to_free); |
6764 |
++ skb = NULL; |
6765 |
+ goto finish_segs; |
6766 |
+ } |
6767 |
+ |
6768 |
+@@ -585,6 +586,12 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch, |
6769 |
+ |
6770 |
+ finish_segs: |
6771 |
+ if (segs) { |
6772 |
++ unsigned int len, last_len; |
6773 |
++ int nb; |
6774 |
++ |
6775 |
++ len = skb ? skb->len : 0; |
6776 |
++ nb = skb ? 1 : 0; |
6777 |
++ |
6778 |
+ while (segs) { |
6779 |
+ skb2 = segs->next; |
6780 |
+ segs->next = NULL; |
6781 |
+@@ -600,9 +607,10 @@ finish_segs: |
6782 |
+ } |
6783 |
+ segs = skb2; |
6784 |
+ } |
6785 |
+- sch->q.qlen += nb; |
6786 |
+- if (nb > 1) |
6787 |
+- qdisc_tree_reduce_backlog(sch, 1 - nb, prev_len - len); |
6788 |
++ /* Parent qdiscs accounted for 1 skb of size @prev_len */ |
6789 |
++ qdisc_tree_reduce_backlog(sch, -(nb - 1), -(len - prev_len)); |
6790 |
++ } else if (!skb) { |
6791 |
++ return NET_XMIT_DROP; |
6792 |
+ } |
6793 |
+ return NET_XMIT_SUCCESS; |
6794 |
+ } |
6795 |
+diff --git a/net/tipc/node.c b/net/tipc/node.c |
6796 |
+index db8fbc076e1a..fe7b0ad1d6f3 100644 |
6797 |
+--- a/net/tipc/node.c |
6798 |
++++ b/net/tipc/node.c |
6799 |
+@@ -688,10 +688,10 @@ static void __tipc_node_link_down(struct tipc_node *n, int *bearer_id, |
6800 |
+ static void tipc_node_link_down(struct tipc_node *n, int bearer_id, bool delete) |
6801 |
+ { |
6802 |
+ struct tipc_link_entry *le = &n->links[bearer_id]; |
6803 |
++ struct tipc_media_addr *maddr = NULL; |
6804 |
+ struct tipc_link *l = le->link; |
6805 |
+- struct tipc_media_addr *maddr; |
6806 |
+- struct sk_buff_head xmitq; |
6807 |
+ int old_bearer_id = bearer_id; |
6808 |
++ struct sk_buff_head xmitq; |
6809 |
+ |
6810 |
+ if (!l) |
6811 |
+ return; |
6812 |
+@@ -713,7 +713,8 @@ static void tipc_node_link_down(struct tipc_node *n, int bearer_id, bool delete) |
6813 |
+ tipc_node_write_unlock(n); |
6814 |
+ if (delete) |
6815 |
+ tipc_mon_remove_peer(n->net, n->addr, old_bearer_id); |
6816 |
+- tipc_bearer_xmit(n->net, bearer_id, &xmitq, maddr); |
6817 |
++ if (!skb_queue_empty(&xmitq)) |
6818 |
++ tipc_bearer_xmit(n->net, bearer_id, &xmitq, maddr); |
6819 |
+ tipc_sk_rcv(n->net, &le->inputq); |
6820 |
+ } |
6821 |
+ |
6822 |
+diff --git a/net/tipc/sysctl.c b/net/tipc/sysctl.c |
6823 |
+index 1a779b1e8510..40f6d82083d7 100644 |
6824 |
+--- a/net/tipc/sysctl.c |
6825 |
++++ b/net/tipc/sysctl.c |
6826 |
+@@ -37,6 +37,8 @@ |
6827 |
+ |
6828 |
+ #include <linux/sysctl.h> |
6829 |
+ |
6830 |
++static int zero; |
6831 |
++static int one = 1; |
6832 |
+ static struct ctl_table_header *tipc_ctl_hdr; |
6833 |
+ |
6834 |
+ static struct ctl_table tipc_table[] = { |
6835 |
+@@ -45,14 +47,16 @@ static struct ctl_table tipc_table[] = { |
6836 |
+ .data = &sysctl_tipc_rmem, |
6837 |
+ .maxlen = sizeof(sysctl_tipc_rmem), |
6838 |
+ .mode = 0644, |
6839 |
+- .proc_handler = proc_dointvec, |
6840 |
++ .proc_handler = proc_dointvec_minmax, |
6841 |
++ .extra1 = &one, |
6842 |
+ }, |
6843 |
+ { |
6844 |
+ .procname = "named_timeout", |
6845 |
+ .data = &sysctl_tipc_named_timeout, |
6846 |
+ .maxlen = sizeof(sysctl_tipc_named_timeout), |
6847 |
+ .mode = 0644, |
6848 |
+- .proc_handler = proc_dointvec, |
6849 |
++ .proc_handler = proc_dointvec_minmax, |
6850 |
++ .extra1 = &zero, |
6851 |
+ }, |
6852 |
+ {} |
6853 |
+ }; |
6854 |
+diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c |
6855 |
+index 6c2560f3f95b..a8ca79810dcc 100644 |
6856 |
+--- a/net/x25/af_x25.c |
6857 |
++++ b/net/x25/af_x25.c |
6858 |
+@@ -764,6 +764,10 @@ static int x25_connect(struct socket *sock, struct sockaddr *uaddr, |
6859 |
+ if (sk->sk_state == TCP_ESTABLISHED) |
6860 |
+ goto out; |
6861 |
+ |
6862 |
++ rc = -EALREADY; /* Do nothing if call is already in progress */ |
6863 |
++ if (sk->sk_state == TCP_SYN_SENT) |
6864 |
++ goto out; |
6865 |
++ |
6866 |
+ sk->sk_state = TCP_CLOSE; |
6867 |
+ sock->state = SS_UNCONNECTED; |
6868 |
+ |
6869 |
+@@ -810,7 +814,7 @@ static int x25_connect(struct socket *sock, struct sockaddr *uaddr, |
6870 |
+ /* Now the loop */ |
6871 |
+ rc = -EINPROGRESS; |
6872 |
+ if (sk->sk_state != TCP_ESTABLISHED && (flags & O_NONBLOCK)) |
6873 |
+- goto out_put_neigh; |
6874 |
++ goto out; |
6875 |
+ |
6876 |
+ rc = x25_wait_for_connection_establishment(sk); |
6877 |
+ if (rc) |
6878 |
+diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c |
6879 |
+index 5423a58d1b06..9972141f11aa 100644 |
6880 |
+--- a/scripts/recordmcount.c |
6881 |
++++ b/scripts/recordmcount.c |
6882 |
+@@ -53,6 +53,10 @@ |
6883 |
+ #define R_AARCH64_ABS64 257 |
6884 |
+ #endif |
6885 |
+ |
6886 |
++#define R_ARM_PC24 1 |
6887 |
++#define R_ARM_THM_CALL 10 |
6888 |
++#define R_ARM_CALL 28 |
6889 |
++ |
6890 |
+ static int fd_map; /* File descriptor for file being modified. */ |
6891 |
+ static int mmap_failed; /* Boolean flag. */ |
6892 |
+ static char gpfx; /* prefix for global symbol name (sometimes '_') */ |
6893 |
+@@ -374,6 +378,18 @@ is_mcounted_section_name(char const *const txtname) |
6894 |
+ #define RECORD_MCOUNT_64 |
6895 |
+ #include "recordmcount.h" |
6896 |
+ |
6897 |
++static int arm_is_fake_mcount(Elf32_Rel const *rp) |
6898 |
++{ |
6899 |
++ switch (ELF32_R_TYPE(w(rp->r_info))) { |
6900 |
++ case R_ARM_THM_CALL: |
6901 |
++ case R_ARM_CALL: |
6902 |
++ case R_ARM_PC24: |
6903 |
++ return 0; |
6904 |
++ } |
6905 |
++ |
6906 |
++ return 1; |
6907 |
++} |
6908 |
++ |
6909 |
+ /* 64-bit EM_MIPS has weird ELF64_Rela.r_info. |
6910 |
+ * http://techpubs.sgi.com/library/manuals/4000/007-4658-001/pdf/007-4658-001.pdf |
6911 |
+ * We interpret Table 29 Relocation Operation (Elf64_Rel, Elf64_Rela) [p.40] |
6912 |
+@@ -463,6 +479,7 @@ do_file(char const *const fname) |
6913 |
+ break; |
6914 |
+ case EM_ARM: reltype = R_ARM_ABS32; |
6915 |
+ altmcount = "__gnu_mcount_nc"; |
6916 |
++ is_fake_mcount32 = arm_is_fake_mcount; |
6917 |
+ break; |
6918 |
+ case EM_AARCH64: |
6919 |
+ reltype = R_AARCH64_ABS64; |
6920 |
+diff --git a/security/keys/key.c b/security/keys/key.c |
6921 |
+index 7276d1a009d4..280b4feccdc0 100644 |
6922 |
+--- a/security/keys/key.c |
6923 |
++++ b/security/keys/key.c |
6924 |
+@@ -296,6 +296,7 @@ struct key *key_alloc(struct key_type *type, const char *desc, |
6925 |
+ key->gid = gid; |
6926 |
+ key->perm = perm; |
6927 |
+ key->restrict_link = restrict_link; |
6928 |
++ key->last_used_at = ktime_get_real_seconds(); |
6929 |
+ |
6930 |
+ if (!(flags & KEY_ALLOC_NOT_IN_QUOTA)) |
6931 |
+ key->flags |= 1 << KEY_FLAG_IN_QUOTA; |
6932 |
+diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c |
6933 |
+index a04edff8b729..ae50d59fb810 100644 |
6934 |
+--- a/sound/aoa/codecs/onyx.c |
6935 |
++++ b/sound/aoa/codecs/onyx.c |
6936 |
+@@ -74,8 +74,10 @@ static int onyx_read_register(struct onyx *onyx, u8 reg, u8 *value) |
6937 |
+ return 0; |
6938 |
+ } |
6939 |
+ v = i2c_smbus_read_byte_data(onyx->i2c, reg); |
6940 |
+- if (v < 0) |
6941 |
++ if (v < 0) { |
6942 |
++ *value = 0; |
6943 |
+ return -1; |
6944 |
++ } |
6945 |
+ *value = (u8)v; |
6946 |
+ onyx->cache[ONYX_REG_CONTROL-FIRSTREGISTER] = *value; |
6947 |
+ return 0; |
6948 |
+diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h |
6949 |
+index b83feecf1e40..8f9386998270 100644 |
6950 |
+--- a/sound/pci/hda/hda_controller.h |
6951 |
++++ b/sound/pci/hda/hda_controller.h |
6952 |
+@@ -171,11 +171,10 @@ struct azx { |
6953 |
+ #define azx_bus(chip) (&(chip)->bus.core) |
6954 |
+ #define bus_to_azx(_bus) container_of(_bus, struct azx, bus.core) |
6955 |
+ |
6956 |
+-#ifdef CONFIG_X86 |
6957 |
+-#define azx_snoop(chip) ((chip)->snoop) |
6958 |
+-#else |
6959 |
+-#define azx_snoop(chip) true |
6960 |
+-#endif |
6961 |
++static inline bool azx_snoop(struct azx *chip) |
6962 |
++{ |
6963 |
++ return !IS_ENABLED(CONFIG_X86) || chip->snoop; |
6964 |
++} |
6965 |
+ |
6966 |
+ /* |
6967 |
+ * macros for easy use |
6968 |
+diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c |
6969 |
+index 231ca935cdf3..c232c42ccead 100644 |
6970 |
+--- a/sound/soc/codecs/cs4349.c |
6971 |
++++ b/sound/soc/codecs/cs4349.c |
6972 |
+@@ -380,6 +380,7 @@ static struct i2c_driver cs4349_i2c_driver = { |
6973 |
+ .driver = { |
6974 |
+ .name = "cs4349", |
6975 |
+ .of_match_table = cs4349_of_match, |
6976 |
++ .pm = &cs4349_runtime_pm, |
6977 |
+ }, |
6978 |
+ .id_table = cs4349_i2c_id, |
6979 |
+ .probe = cs4349_i2c_probe, |
6980 |
+diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c |
6981 |
+index 37722194b107..6b22700842e2 100644 |
6982 |
+--- a/sound/soc/codecs/es8328.c |
6983 |
++++ b/sound/soc/codecs/es8328.c |
6984 |
+@@ -234,7 +234,7 @@ static const struct soc_enum es8328_rline_enum = |
6985 |
+ ARRAY_SIZE(es8328_line_texts), |
6986 |
+ es8328_line_texts); |
6987 |
+ static const struct snd_kcontrol_new es8328_right_line_controls = |
6988 |
+- SOC_DAPM_ENUM("Route", es8328_lline_enum); |
6989 |
++ SOC_DAPM_ENUM("Route", es8328_rline_enum); |
6990 |
+ |
6991 |
+ /* Left Mixer */ |
6992 |
+ static const struct snd_kcontrol_new es8328_left_mixer_controls[] = { |
6993 |
+diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c |
6994 |
+index f0cb1c4afe3c..c5a8d758f58b 100644 |
6995 |
+--- a/sound/soc/codecs/wm8737.c |
6996 |
++++ b/sound/soc/codecs/wm8737.c |
6997 |
+@@ -170,7 +170,7 @@ SOC_DOUBLE("Polarity Invert Switch", WM8737_ADC_CONTROL, 5, 6, 1, 0), |
6998 |
+ SOC_SINGLE("3D Switch", WM8737_3D_ENHANCE, 0, 1, 0), |
6999 |
+ SOC_SINGLE("3D Depth", WM8737_3D_ENHANCE, 1, 15, 0), |
7000 |
+ SOC_ENUM("3D Low Cut-off", low_3d), |
7001 |
+-SOC_ENUM("3D High Cut-off", low_3d), |
7002 |
++SOC_ENUM("3D High Cut-off", high_3d), |
7003 |
+ SOC_SINGLE_TLV("3D ADC Volume", WM8737_3D_ENHANCE, 7, 1, 1, adc_tlv), |
7004 |
+ |
7005 |
+ SOC_SINGLE("Noise Gate Switch", WM8737_NOISE_GATE, 0, 1, 0), |
7006 |
+diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c |
7007 |
+index 624c209c9498..d1935c5c3602 100644 |
7008 |
+--- a/sound/soc/davinci/davinci-mcasp.c |
7009 |
++++ b/sound/soc/davinci/davinci-mcasp.c |
7010 |
+@@ -882,14 +882,13 @@ static int mcasp_i2s_hw_param(struct davinci_mcasp *mcasp, int stream, |
7011 |
+ active_slots = hweight32(mcasp->tdm_mask[stream]); |
7012 |
+ active_serializers = (channels + active_slots - 1) / |
7013 |
+ active_slots; |
7014 |
+- if (active_serializers == 1) { |
7015 |
++ if (active_serializers == 1) |
7016 |
+ active_slots = channels; |
7017 |
+- for (i = 0; i < total_slots; i++) { |
7018 |
+- if ((1 << i) & mcasp->tdm_mask[stream]) { |
7019 |
+- mask |= (1 << i); |
7020 |
+- if (--active_slots <= 0) |
7021 |
+- break; |
7022 |
+- } |
7023 |
++ for (i = 0; i < total_slots; i++) { |
7024 |
++ if ((1 << i) & mcasp->tdm_mask[stream]) { |
7025 |
++ mask |= (1 << i); |
7026 |
++ if (--active_slots <= 0) |
7027 |
++ break; |
7028 |
+ } |
7029 |
+ } |
7030 |
+ } else { |
7031 |
+diff --git a/sound/soc/fsl/imx-sgtl5000.c b/sound/soc/fsl/imx-sgtl5000.c |
7032 |
+index 8e525f7ac08d..3d99a8579c99 100644 |
7033 |
+--- a/sound/soc/fsl/imx-sgtl5000.c |
7034 |
++++ b/sound/soc/fsl/imx-sgtl5000.c |
7035 |
+@@ -119,7 +119,8 @@ static int imx_sgtl5000_probe(struct platform_device *pdev) |
7036 |
+ codec_dev = of_find_i2c_device_by_node(codec_np); |
7037 |
+ if (!codec_dev) { |
7038 |
+ dev_err(&pdev->dev, "failed to find codec platform device\n"); |
7039 |
+- return -EPROBE_DEFER; |
7040 |
++ ret = -EPROBE_DEFER; |
7041 |
++ goto fail; |
7042 |
+ } |
7043 |
+ |
7044 |
+ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); |
7045 |
+diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c |
7046 |
+index 07f91e918b23..754742018515 100644 |
7047 |
+--- a/sound/soc/qcom/apq8016_sbc.c |
7048 |
++++ b/sound/soc/qcom/apq8016_sbc.c |
7049 |
+@@ -114,13 +114,15 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card) |
7050 |
+ |
7051 |
+ if (!cpu || !codec) { |
7052 |
+ dev_err(dev, "Can't find cpu/codec DT node\n"); |
7053 |
+- return ERR_PTR(-EINVAL); |
7054 |
++ ret = -EINVAL; |
7055 |
++ goto error; |
7056 |
+ } |
7057 |
+ |
7058 |
+ link->cpu_of_node = of_parse_phandle(cpu, "sound-dai", 0); |
7059 |
+ if (!link->cpu_of_node) { |
7060 |
+ dev_err(card->dev, "error getting cpu phandle\n"); |
7061 |
+- return ERR_PTR(-EINVAL); |
7062 |
++ ret = -EINVAL; |
7063 |
++ goto error; |
7064 |
+ } |
7065 |
+ |
7066 |
+ link->codec_of_node = of_parse_phandle(codec, "sound-dai", 0); |
7067 |
+@@ -132,28 +134,37 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card) |
7068 |
+ ret = snd_soc_of_get_dai_name(cpu, &link->cpu_dai_name); |
7069 |
+ if (ret) { |
7070 |
+ dev_err(card->dev, "error getting cpu dai name\n"); |
7071 |
+- return ERR_PTR(ret); |
7072 |
++ goto error; |
7073 |
+ } |
7074 |
+ |
7075 |
+ ret = snd_soc_of_get_dai_name(codec, &link->codec_dai_name); |
7076 |
+ if (ret) { |
7077 |
+ dev_err(card->dev, "error getting codec dai name\n"); |
7078 |
+- return ERR_PTR(ret); |
7079 |
++ goto error; |
7080 |
+ } |
7081 |
+ |
7082 |
+ link->platform_of_node = link->cpu_of_node; |
7083 |
+ ret = of_property_read_string(np, "link-name", &link->name); |
7084 |
+ if (ret) { |
7085 |
+ dev_err(card->dev, "error getting codec dai_link name\n"); |
7086 |
+- return ERR_PTR(ret); |
7087 |
++ goto error; |
7088 |
+ } |
7089 |
+ |
7090 |
+ link->stream_name = link->name; |
7091 |
+ link->init = apq8016_sbc_dai_init; |
7092 |
+ link++; |
7093 |
++ |
7094 |
++ of_node_put(cpu); |
7095 |
++ of_node_put(codec); |
7096 |
+ } |
7097 |
+ |
7098 |
+ return data; |
7099 |
++ |
7100 |
++ error: |
7101 |
++ of_node_put(np); |
7102 |
++ of_node_put(cpu); |
7103 |
++ of_node_put(codec); |
7104 |
++ return ERR_PTR(ret); |
7105 |
+ } |
7106 |
+ |
7107 |
+ static const struct snd_soc_dapm_widget apq8016_sbc_dapm_widgets[] = { |
7108 |
+diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c |
7109 |
+index d69559e45872..635b22fa1101 100644 |
7110 |
+--- a/sound/soc/soc-pcm.c |
7111 |
++++ b/sound/soc/soc-pcm.c |
7112 |
+@@ -48,8 +48,8 @@ static bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream) |
7113 |
+ else |
7114 |
+ codec_stream = &dai->driver->capture; |
7115 |
+ |
7116 |
+- /* If the codec specifies any rate at all, it supports the stream. */ |
7117 |
+- return codec_stream->rates; |
7118 |
++ /* If the codec specifies any channels at all, it supports the stream */ |
7119 |
++ return codec_stream->channels_min; |
7120 |
+ } |
7121 |
+ |
7122 |
+ /** |
7123 |
+diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c |
7124 |
+index 15c92400cea4..02c373c65e19 100644 |
7125 |
+--- a/sound/soc/sunxi/sun4i-i2s.c |
7126 |
++++ b/sound/soc/sunxi/sun4i-i2s.c |
7127 |
+@@ -78,8 +78,8 @@ |
7128 |
+ #define SUN4I_I2S_CLK_DIV_MCLK_MASK GENMASK(3, 0) |
7129 |
+ #define SUN4I_I2S_CLK_DIV_MCLK(mclk) ((mclk) << 0) |
7130 |
+ |
7131 |
+-#define SUN4I_I2S_RX_CNT_REG 0x28 |
7132 |
+-#define SUN4I_I2S_TX_CNT_REG 0x2c |
7133 |
++#define SUN4I_I2S_TX_CNT_REG 0x28 |
7134 |
++#define SUN4I_I2S_RX_CNT_REG 0x2c |
7135 |
+ |
7136 |
+ #define SUN4I_I2S_TX_CHAN_SEL_REG 0x30 |
7137 |
+ #define SUN4I_I2S_TX_CHAN_SEL(num_chan) (((num_chan) - 1) << 0) |
7138 |
+diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c |
7139 |
+index 64fa1bbf0acb..54011f8543a7 100644 |
7140 |
+--- a/sound/usb/mixer.c |
7141 |
++++ b/sound/usb/mixer.c |
7142 |
+@@ -2626,7 +2626,9 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif, |
7143 |
+ (err = snd_usb_mixer_status_create(mixer)) < 0) |
7144 |
+ goto _error; |
7145 |
+ |
7146 |
+- snd_usb_mixer_apply_create_quirk(mixer); |
7147 |
++ err = snd_usb_mixer_apply_create_quirk(mixer); |
7148 |
++ if (err < 0) |
7149 |
++ goto _error; |
7150 |
+ |
7151 |
+ err = snd_device_new(chip->card, SNDRV_DEV_CODEC, mixer, &dev_ops); |
7152 |
+ if (err < 0) |
7153 |
+diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h |
7154 |
+index d32727c74a16..c892b4d1e733 100644 |
7155 |
+--- a/sound/usb/quirks-table.h |
7156 |
++++ b/sound/usb/quirks-table.h |
7157 |
+@@ -3293,19 +3293,14 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), |
7158 |
+ .ifnum = 0, |
7159 |
+ .type = QUIRK_AUDIO_STANDARD_MIXER, |
7160 |
+ }, |
7161 |
+- /* Capture */ |
7162 |
+- { |
7163 |
+- .ifnum = 1, |
7164 |
+- .type = QUIRK_IGNORE_INTERFACE, |
7165 |
+- }, |
7166 |
+ /* Playback */ |
7167 |
+ { |
7168 |
+- .ifnum = 2, |
7169 |
++ .ifnum = 1, |
7170 |
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT, |
7171 |
+ .data = &(const struct audioformat) { |
7172 |
+ .formats = SNDRV_PCM_FMTBIT_S16_LE, |
7173 |
+ .channels = 2, |
7174 |
+- .iface = 2, |
7175 |
++ .iface = 1, |
7176 |
+ .altsetting = 1, |
7177 |
+ .altset_idx = 1, |
7178 |
+ .attributes = UAC_EP_CS_ATTR_FILL_MAX | |