switch ->path_mkdir() 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 a4b840e..95e4a7d 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -186,7 +186,7 @@
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
-			     int mode)
+			     umode_t mode)
 {
 	struct path path = { parent->mnt, dentry };
 	return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,