diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 0669ac4c0f12..533ab259ce01 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -41,7 +41,7 @@ static vm_fault_t f2fs_filemap_fault(struct vm_fault *vmf)
 	vm_fault_t ret;
 
 	ret = filemap_fault(vmf);
-	if (!ret)
+	if (ret & VM_FAULT_LOCKED)
 		f2fs_update_iostat(F2FS_I_SB(inode), APP_MAPPED_READ_IO,
 							F2FS_BLKSIZE);