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| author | Tejun Heo | 2009-01-20 04:29:19 +0100 |
|---|---|---|
| committer | Tejun Heo | 2009-01-20 04:29:19 +0100 |
| commit | c6e50f93db5bd0895ec7c7d1b6f3886c6e1f11b6 (patch) | |
| tree | 3d6b2d04118bb61fb50cf7624aaf7f7e4f5916ce /arch/x86/include/asm/pda.h | |
| parent | Merge branch 'stackprotector' into core/percpu (diff) | |
| download | kernel-qcow2-linux-c6e50f93db5bd0895ec7c7d1b6f3886c6e1f11b6.tar.gz kernel-qcow2-linux-c6e50f93db5bd0895ec7c7d1b6f3886c6e1f11b6.tar.xz kernel-qcow2-linux-c6e50f93db5bd0895ec7c7d1b6f3886c6e1f11b6.zip | |
x86: cleanup stack protector
Impact: cleanup
Make the following cleanups.
* remove duplicate comment from boot_init_stack_canary() which fits
better in the other place - cpu_idle().
* move stack_canary offset check from __switch_to() to
boot_init_stack_canary().
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/pda.h')
| -rw-r--r-- | arch/x86/include/asm/pda.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h index 5976cd803e9a..4a8c9d382c93 100644 --- a/arch/x86/include/asm/pda.h +++ b/arch/x86/include/asm/pda.h @@ -40,6 +40,4 @@ extern void pda_init(int); #endif -#define refresh_stack_canary() write_pda(stack_canary, current->stack_canary) - #endif /* _ASM_X86_PDA_H */ |