diff options
| author | Tejun Heo <tj@kernel.org> | 2009-02-09 16:17:39 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-10 02:41:29 +0300 |
| commit | 76397f72fb9f4c9a96dfe05462887811c81b0e17 (patch) | |
| tree | 764a20005ed1efeb7b459ae030495c7e709bc3da | |
| parent | 6cd61c0baa8bce32271226198b46c67a7a05d108 (diff) | |
| download | linux-76397f72fb9f4c9a96dfe05462887811c81b0e17.tar.xz | |
x86: stackprotector.h misc update
Impact: misc udpate
* wrap content with CONFIG_CC_STACK_PROTECTOR so that other arch files
can include it directly
* add missing includes
This will help future changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/include/asm/stackprotector.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/stackprotector.h b/arch/x86/include/asm/stackprotector.h index 36a700acaf2b..ee275e9f48ab 100644 --- a/arch/x86/include/asm/stackprotector.h +++ b/arch/x86/include/asm/stackprotector.h @@ -1,8 +1,12 @@ #ifndef _ASM_STACKPROTECTOR_H #define _ASM_STACKPROTECTOR_H 1 +#ifdef CONFIG_CC_STACKPROTECTOR + #include <asm/tsc.h> #include <asm/processor.h> +#include <asm/percpu.h> +#include <linux/random.h> /* * Initialize the stackprotector canary value. @@ -35,4 +39,5 @@ static __always_inline void boot_init_stack_canary(void) percpu_write(irq_stack_union.stack_canary, canary); } -#endif +#endif /* CC_STACKPROTECTOR */ +#endif /* _ASM_STACKPROTECTOR_H */ |