From 73a1180e140d45cb9ef5fbab103d3bbfc4c84606 Mon Sep 17 00:00:00 2001
From: Shuah Khan <shuah.khan@hp.com>
Date: Fri, 13 Jul 2012 17:12:05 -0600
Subject: [PATCH] mm: Fix build warning in kmem_cache_create()
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The label oops is used in CONFIG_DEBUG_VM ifdef block and is defined
outside ifdef CONFIG_DEBUG_VM block. This results in the following
build warning when built with CONFIG_DEBUG_VM disabled. Fix to move
label oops definition to inside a CONFIG_DEBUG_VM block.

mm/slab_common.c: In function ‘kmem_cache_create’:
mm/slab_common.c:101:1: warning: label ‘oops’ defined but not used
[-Wunused-label]

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---
 mm/slab_common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mm/slab_common.c b/mm/slab_common.c
index 12637cee1f9..aa3ca5bb01b 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -98,7 +98,9 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, size_t align
 
 	s = __kmem_cache_create(name, size, align, flags, ctor);
 
+#ifdef CONFIG_DEBUG_VM
 oops:
+#endif
 	mutex_unlock(&slab_mutex);
 	put_online_cpus();