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aballier 09/06/26 05:50:19 |
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Added: freebsd-sources-7.2-ipv6.patch |
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freebsd-sources-7.2-pipe.patch |
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Log: |
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Add patches for the two latest security advisories for FreeBSD kernel. |
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(Portage version: 2.2_rc33/cvs/Linux x86_64) |
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|
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Revision Changes Path |
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1.1 sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-ipv6.patch |
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file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-ipv6.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-ipv6.patch?rev=1.1&content-type=text/plain |
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Index: freebsd-sources-7.2-ipv6.patch |
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=================================================================== |
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http://security.freebsd.org/advisories/FreeBSD-SA-09:10.ipv6.asc |
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|
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Index: sys/netinet6/in6.c |
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=================================================================== |
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RCS file: /home/ncvs/src/sys/netinet6/in6.c,v |
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retrieving revision 1.109 |
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diff -p -u -I__FBSDID -I$FreeBSD -u -r1.109 in6.c |
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--- sys/netinet6/in6.c 27 May 2009 14:11:23 -0000 1.109 |
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+++ sys/netinet6/in6.c 8 Jun 2009 18:02:59 -0000 |
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@@ -215,6 +215,7 @@ in6_control(struct socket *so, u_long cm |
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case SIOCSRTRFLUSH_IN6: |
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case SIOCSDEFIFACE_IN6: |
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case SIOCSIFINFO_FLAGS: |
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+ case SIOCSIFINFO_IN6: |
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if (td != NULL) { |
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error = priv_check(td, PRIV_NETINET_ND6); |
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if (error) |
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@@ -223,7 +224,6 @@ in6_control(struct socket *so, u_long cm |
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/* FALLTHROUGH */ |
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case OSIOCGIFINFO_IN6: |
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case SIOCGIFINFO_IN6: |
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- case SIOCSIFINFO_IN6: |
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case SIOCGDRLST_IN6: |
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case SIOCGPRLST_IN6: |
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case SIOCGNBRINFO_IN6: |
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|
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|
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|
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1.1 sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-pipe.patch |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-pipe.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-freebsd/freebsd-sources/files/freebsd-sources-7.2-pipe.patch?rev=1.1&content-type=text/plain |
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|
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Index: freebsd-sources-7.2-pipe.patch |
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=================================================================== |
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http://security.freebsd.org/advisories/FreeBSD-SA-09:09.pipe.asc |
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|
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Index: sys/kern/sys_pipe.c |
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=================================================================== |
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RCS file: /home/ncvs/src/sys/kern/sys_pipe.c,v |
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retrieving revision 1.201 |
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diff -p -u -I__FBSDID -I$FreeBSD -r1.201 sys_pipe.c |
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--- sys/kern/sys_pipe.c 10 Mar 2009 21:28:43 -0000 1.201 |
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+++ sys/kern/sys_pipe.c 5 Jun 2009 07:53:01 -0000 |
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@@ -761,6 +761,8 @@ pipe_build_write_buffer(wpipe, uio) |
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pmap = vmspace_pmap(curproc->p_vmspace); |
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endaddr = round_page((vm_offset_t)uio->uio_iov->iov_base + size); |
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addr = trunc_page((vm_offset_t)uio->uio_iov->iov_base); |
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+ if (endaddr < addr) |
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+ return (EFAULT); |
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for (i = 0; addr < endaddr; addr += PAGE_SIZE, i++) { |
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/* |
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* vm_fault_quick() can sleep. Consequently, |
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