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| author | Andrey Ryabinin <ryabinin.a.a@gmail.com> | 2015-08-11 05:18:14 +0300 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:49:36 +0900 |
| commit | e7663bbd7fa92fad65f858643e17bd3ac3f7b853 (patch) | |
| tree | 19124818bee79bd1eef8d2c1e603a4b4d0bb3d19 /arch/x86 | |
| parent | b2484925940af62015933c9db2c95382cdd82f2c (diff) | |
x86/kasan: define KASAN_SHADOW_OFFSET per architecture
Current definition of KASAN_SHADOW_OFFSET in include/linux/kasan.h
will not work for upcomming arm64, so move it to the arch header.
Signed-off-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/kasan.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kasan.h b/arch/x86/include/asm/kasan.h index 74a2a8dc9908..1410b567ecde 100644 --- a/arch/x86/include/asm/kasan.h +++ b/arch/x86/include/asm/kasan.h @@ -1,6 +1,9 @@ #ifndef _ASM_X86_KASAN_H #define _ASM_X86_KASAN_H +#include <linux/const.h> +#define KASAN_SHADOW_OFFSET _AC(CONFIG_KASAN_SHADOW_OFFSET, UL) + /* * Compiler uses shadow offset assuming that addresses start * from 0. Kernel addresses don't start from 0, so shadow |