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Peter S. Mazinger wrote: |
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>On Thu, 22 Sep 2005, Natanael Copa wrote: |
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> |
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> |
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> |
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>>I upgraded to gcc-3.3.6 today and when recompiling the drivers (kernel |
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>>modules in the portage tree) I got some warnings and the modules fails |
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>>to load: |
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>> |
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>> |
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>>WARNING: //lib/modules/2.6.11-hardened-r15/fs/fuse.ko needs unknown |
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>>symbol __sta ck_smash_handler |
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>> |
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>> |
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... |
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>>So I guess there is something wrong with my gcc upgrade. I guess I need |
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>>to do a proper toolchain upgrade? |
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>> |
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>> |
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> |
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>no, your module build process (Makefiles) does not add -D__KERNEL__ to the |
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>build, so ssp will be enabled on the built modules (not supported by any |
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>gentoo kernel). |
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>Nothing in the kernel and module build process is allowed to enable |
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>-fstack-protector (either by CFLAGS or any other method) |
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>Rebuild one of the above modules and paste your compiler line. |
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> |
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> |
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I worked around it by selecting the nossp gcc profile, compiled all the |
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modules and switched back to the standard hardened gcc profile. Now I |
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cannot reproduce it. |
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Could it have been a bug in portage that have been fixed? (I did a |
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emerge -ssync today to get that gdbm update) |
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Thanks! |
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-- |
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Natanael Copa |
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-- |
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