switch ->path_mkdir() to umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/capability.c b/security/capability.c
index 4f24bee..2e1fe45 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -241,7 +241,7 @@
 	return 0;
 }
 
-static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
+static int cap_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
 {
 	return 0;
 }