ext2: propagate umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index 47cda41..d37df35 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -279,7 +279,7 @@
 
 static inline void ext2_set_de_type(ext2_dirent *de, struct inode *inode)
 {
-	mode_t mode = inode->i_mode;
+	umode_t mode = inode->i_mode;
 	if (EXT2_HAS_INCOMPAT_FEATURE(inode->i_sb, EXT2_FEATURE_INCOMPAT_FILETYPE))
 		de->file_type = ext2_type_by_mode[(mode & S_IFMT)>>S_SHIFT];
 	else