diff options
Diffstat (limited to 'arch/x86/include/asm/system.h')
| -rw-r--r-- | arch/x86/include/asm/system.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/system.h b/arch/x86/include/asm/system.h index b77bd8bd3cc2..52eb748a68af 100644 --- a/arch/x86/include/asm/system.h +++ b/arch/x86/include/asm/system.h @@ -89,10 +89,10 @@ do { \ #ifdef CONFIG_CC_STACKPROTECTOR #define __switch_canary \ "movq %P[task_canary](%%rsi),%%r8\n\t" \ - "movq %%r8,%%gs:%P[pda_canary]\n\t" + "movq %%r8,%%gs:%P[gs_canary]\n\t" #define __switch_canary_param \ , [task_canary] "i" (offsetof(struct task_struct, stack_canary)) \ - , [pda_canary] "i" (offsetof(struct x8664_pda, stack_canary)) + , [gs_canary] "i" (offsetof(union irq_stack_union, stack_canary)) #else /* CC_STACKPROTECTOR */ #define __switch_canary #define __switch_canary_param |