x86: Fix a typo

legact -> legacy

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
index 97ef74b88e0f..dbded5aedb81 100644
--- a/arch/x86/kernel/sys_x86_64.c
+++ b/arch/x86/kernel/sys_x86_64.c
@@ -157,7 +157,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
         if (flags & MAP_FIXED)
                 return addr;
 
-        /* for MAP_32BIT mappings we force the legact mmap base */
+        /* for MAP_32BIT mappings we force the legacy mmap base */
         if (!test_thread_flag(TIF_ADDR32) && (flags & MAP_32BIT))
                 goto bottomup;