summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/smap.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/smap.h')
-rw-r--r--arch/x86/include/asm/smap.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/include/asm/smap.h b/arch/x86/include/asm/smap.h
index 8b58d6975d5d..0bc9b0895f33 100644
--- a/arch/x86/include/asm/smap.h
+++ b/arch/x86/include/asm/smap.h
@@ -58,9 +58,8 @@ static __always_inline unsigned long smap_save(void)
unsigned long flags;
asm volatile ("# smap_save\n\t"
- ALTERNATIVE("jmp 1f", "", X86_FEATURE_SMAP)
- "pushf; pop %0; " __ASM_CLAC "\n\t"
- "1:"
+ ALTERNATIVE("", "pushf; pop %0; " __ASM_CLAC "\n\t",
+ X86_FEATURE_SMAP)
: "=rm" (flags) : : "memory", "cc");
return flags;
@@ -69,9 +68,8 @@ static __always_inline unsigned long smap_save(void)
static __always_inline void smap_restore(unsigned long flags)
{
asm volatile ("# smap_restore\n\t"
- ALTERNATIVE("jmp 1f", "", X86_FEATURE_SMAP)
- "push %0; popf\n\t"
- "1:"
+ ALTERNATIVE("", "push %0; popf\n\t",
+ X86_FEATURE_SMAP)
: : "g" (flags) : "memory", "cc");
}