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authorAlex Shi <alex.shi@linaro.org>2016-05-05 13:36:03 +0800
committerAlex Shi <alex.shi@linaro.org>2016-05-05 13:36:03 +0800
commite91b1cc90283c1b9b75670b027a18afbd20fe070 (patch)
tree81c395406a3774775a183d544aee9c5ced1c31d6 /arch/x86/ia32/ia32entry.S
parentd83731cf53fd3af7173cab5e3f573d06ebc852be (diff)
parent0b3df30dcadcddc56aed56c3c2d2de2ca963e81d (diff)
Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-rtlsk-v4.1-16.06-rtlsk-v4.1-16.05-rt
Diffstat (limited to 'arch/x86/ia32/ia32entry.S')
-rw-r--r--arch/x86/ia32/ia32entry.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 72bf2680f819..27e54946ef35 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -511,6 +511,7 @@ ENTRY(ia32_syscall)
* it is too small to ever cause noticeable irq latency.
*/
PARAVIRT_ADJUST_EXCEPTION_FRAME
+ ASM_CLAC /* Do this early to minimize exposure */
SWAPGS
ENABLE_INTERRUPTS(CLBR_NONE)