mm/slub: Simplify __kmem_cache_alias()
authorXiongwei Song <xiongwei.song@windriver.com>
Tue, 31 May 2022 00:55:50 +0000 (08:55 +0800)
committerVlastimil Babka <vbabka@suse.cz>
Mon, 4 Jul 2022 15:08:47 +0000 (17:08 +0200)
commitefb9352700ba95f349522689679b7c7949e66245
treeb6074485018b195339d2653be75e9c830972d494
parentd1ca263d0d518b4918473768aee0cfb2770014bc
mm/slub: Simplify __kmem_cache_alias()

There is no need to do anything if sysfs_slab_alias() return nonzero
value after getting a mergeable cache.

Signed-off-by: Xiongwei Song <xiongwei.song@windriver.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Link: https://lore.kernel.org/all/e5ebc952-af17-321f-5343-bc914d47c931@suse.cz/
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
mm/slub.c