[PATCH 3.12 45/84] tools/vm/slabinfo: fix an unintentional printf

From	Jiri Slaby <jslaby@suse.cz>
Newsgroups	linux.kernel
Subject	[PATCH 3.12 45/84] tools/vm/slabinfo: fix an unintentional printf
Date	2016-10-17 10:20 +0200
Message-ID	<stbjl-YS-59@gated-at.bofh.it> (permalink)
References	<staZY-A3-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Dan Carpenter <dan.carpenter@oracle.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 2d6a4d64812bb12dda53704943b61a7496d02098 upstream.

The curly braces are missing here so we print stuff unintentionally.

Fixes: 9da4714a2d44 ('slub: slabinfo update for cmpxchg handling')
Link: http://lkml.kernel.org/r/20160715211243.GE19522@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Laura Abbott <labbott@fedoraproject.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 tools/vm/slabinfo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c
index 808d5a9d5dcf..bcc6125657e5 100644
--- a/tools/vm/slabinfo.c
+++ b/tools/vm/slabinfo.c
@@ -493,10 +493,11 @@ static void slab_stats(struct slabinfo *s)
 			s->alloc_node_mismatch, (s->alloc_node_mismatch * 100) / total);
 	}
 
-	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail)
+	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail) {
 		printf("\nCmpxchg_double Looping\n------------------------\n");
 		printf("Locked Cmpxchg Double redos   %lu\nUnlocked Cmpxchg Double redos %lu\n",
 			s->cmpxchg_double_fail, s->cmpxchg_double_cpu_fail);
+	}
 }
 
 static void report(struct slabinfo *s)
-- 
2.10.1

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[PATCH 3.12 45/84] tools/vm/slabinfo: fix an unintentional printf Jiri Slaby <jslaby@suse.cz> - 2016-10-17 10:20 +0200

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