switch ->path_mknod() to umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/security.c b/security/security.c
index e9724e0..151152d 100644
--- a/security/security.c
+++ b/security/security.c
@@ -388,7 +388,7 @@
 EXPORT_SYMBOL(security_old_inode_init_security);
 
 #ifdef CONFIG_SECURITY_PATH
-int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
 			unsigned int dev)
 {
 	if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))