ext2: propagate umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index c4e81df..cd7f5f4 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -429,7 +429,7 @@
 	return group;
 }
 
-struct inode *ext2_new_inode(struct inode *dir, int mode,
+struct inode *ext2_new_inode(struct inode *dir, umode_t mode,
 			     const struct qstr *qstr)
 {
 	struct super_block *sb;