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| author | Ingo Molnar <mingo@kernel.org> | 2019-05-16 09:04:48 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-05-16 09:04:48 +0200 |
| commit | 00f5764dbb040188e5dce2cd9e648360886b045c (patch) | |
| tree | 2dc969bb165a27a7cebdd1798b7a697243a790de /arch/powerpc/lib/mem_64.S | |
| parent | 409ca45526a428620d8efb362ccfd4b1e6b80642 (diff) | |
| parent | 5ac94332248ee017964ba368cdda4ce647e3aba7 (diff) | |
| download | linux-00f5764dbb040188e5dce2cd9e648360886b045c.tar.bz2 | |
Merge branch 'linus' into x86/urgent, to pick up dependent changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/lib/mem_64.S')
| -rw-r--r-- | arch/powerpc/lib/mem_64.S | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/lib/mem_64.S b/arch/powerpc/lib/mem_64.S index 3c3be02f33b7..7f6bd031c306 100644 --- a/arch/powerpc/lib/mem_64.S +++ b/arch/powerpc/lib/mem_64.S @@ -12,7 +12,9 @@ #include <asm/errno.h> #include <asm/ppc_asm.h> #include <asm/export.h> +#include <asm/kasan.h> +#ifndef CONFIG_KASAN _GLOBAL(__memset16) rlwimi r4,r4,16,0,15 /* fall through */ @@ -29,8 +31,9 @@ _GLOBAL(__memset64) EXPORT_SYMBOL(__memset16) EXPORT_SYMBOL(__memset32) EXPORT_SYMBOL(__memset64) +#endif -_GLOBAL(memset) +_GLOBAL_KASAN(memset) neg r0,r3 rlwimi r4,r4,8,16,23 andi. r0,r0,7 /* # bytes to be 8-byte aligned */ @@ -96,8 +99,9 @@ _GLOBAL(memset) stb r4,0(r6) blr EXPORT_SYMBOL(memset) +EXPORT_SYMBOL_KASAN(memset) -_GLOBAL_TOC(memmove) +_GLOBAL_TOC_KASAN(memmove) cmplw 0,r3,r4 bgt backwards_memcpy b memcpy @@ -139,3 +143,4 @@ _GLOBAL(backwards_memcpy) mtctr r7 b 1b EXPORT_SYMBOL(memmove) +EXPORT_SYMBOL_KASAN(memmove) |