mm/slab_common.c:101:1: warning: label 'oops' defined but not used

Hi Christoph,

There are new compile warnings show up in

tree:   git://github.com/penberg/linux.git for-next
head:   737b719ed6569ffcd015fcdf3039dc7af47af877
commit: 20cea9683ecc6dd75a80c0dd02dc69c64e95be75 [12/13] mm, sl[aou]b: Move kmem_cache_create mutex handling to common code

All warnings:

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

The patch removed all references to oops: w/o removing the label itself.

vim +101 mm/slab_common.c

    98	
    99		s = __kmem_cache_create(name, size, align, flags, ctor);

100

102 mutex_unlock(&slab_mutex);
103 put_online_cpus();
104

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0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu <[email protected]> Intel Corporation