From 1bd0a3aea4357e1dce8b3f0f889fd3fe756353e6 Mon Sep 17 00:00:00 2001
From: lijiazi <jqqlijiazi@gmail.com>
Date: Mon, 16 Dec 2019 19:12:32 +0800
Subject: ovl: use pr_fmt auto generate prefix

Use pr_fmt auto generate "overlayfs: " prefix.

Signed-off-by: lijiazi <lijiazi@xiaomi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---
 fs/overlayfs/overlayfs.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'fs/overlayfs/overlayfs.h')

diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index f283b1d69a9e..fea79f7680c8 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -9,6 +9,9 @@
 #include <linux/fs.h>
 #include "ovl_entry.h"
 
+#undef pr_fmt
+#define pr_fmt(fmt) "overlayfs: " fmt
+
 enum ovl_path_type {
 	__OVL_PATH_UPPER	= (1 << 0),
 	__OVL_PATH_MERGE	= (1 << 1),
-- 
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