x86: Fix a typo

legact -> legacy

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

diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
index 97ef74b88e0f8f6213308c6168303779302adec0..dbded5aedb818d511a46967ccb1d26d77233110f 100644 (file)
--- 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;