1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 66b55d6e69ed..ae9648eb1c7f 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -704,9 +704,8 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
         if (!range_is_allowed(pfn, size))
                 return 0;
 
-        if (file->f_flags & O_SYNC) {
+        if (file->f_flags & O_DSYNC)
                 flags = _PAGE_CACHE_UC_MINUS;
-        }
 
 #ifdef CONFIG_X86_32
         /*