From 1170532bb49f9468aedabdc1d5a560e2521a2bcc Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Thu, 17 Mar 2016 14:19:50 -0700
Subject: mm: convert printk(KERN_<LEVEL> to pr_<level>

Most of the mm subsystem uses pr_<level> so make it consistent.

Miscellanea:

 - Realign arguments
 - Add missing newline to format
 - kmemleak-test.c has a "kmemleak: " prefix added to the
   "Kmemleak testing" logging message via pr_fmt

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Tejun Heo <tj@kernel.org>	[percpu]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 mm/backing-dev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mm/backing-dev.c')

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index c554d173a65f..bfbd7096b6ed 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -1026,8 +1026,8 @@ int pdflush_proc_obsolete(struct ctl_table *table, int write,
 
 	if (copy_to_user(buffer, kbuf, sizeof(kbuf)))
 		return -EFAULT;
-	printk_once(KERN_WARNING "%s exported in /proc is scheduled for removal\n",
-			table->procname);
+	pr_warn_once("%s exported in /proc is scheduled for removal\n",
+		     table->procname);
 
 	*lenp = 2;
 	*ppos += *lenp;
-- 
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