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mm: Fix build warning in kmem_cache_create()

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>
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Shuah Khan authored and penberg committed Jul 13, 2012
1 parent 44a8bde commit 73a1180e140d45cb9ef5fbab103d3bbfc4c84606
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  1. +2 −0 mm/slab_common.c
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@@ -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();

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