switch security_path_chmod() to umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 4b327b6..a4b840e 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -360,7 +360,7 @@
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			     mode_t mode)
+			     umode_t mode)
 {
 	struct path path = { mnt, dentry };
 	return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, &path,