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| author | Arjan van de Ven <arjan@linux.intel.com> | 2006-09-26 10:52:39 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:39 +0200 |
| commit | 3162f751d04086a9d006342de63ac8f44fe0f72a (patch) | |
| tree | be702f29e5604621898e394ef387c2617334bb65 /arch/x86_64/Makefile | |
| parent | [PATCH] Add the canary field to the PDA area and the task struct (diff) | |
| download | linux-3162f751d04086a9d006342de63ac8f44fe0f72a.tar.xz linux-3162f751d04086a9d006342de63ac8f44fe0f72a.zip | |
[PATCH] Add the __stack_chk_fail() function
GCC emits a call to a __stack_chk_fail() function when the stack canary is
not matching the expected value.
Since this is a bad security issue; lets panic the kernel rather than limping
along; the kernel really can't be trusted anymore when this happens.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andi Kleen <ak@suse.de>
CC: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/Makefile')
0 files changed, 0 insertions, 0 deletions