tree c8e59d36c0e421b92e9759d2326acb9dba4f5afb
parent 964f14a0d350486d17cfd24b3b7dc4f7c4bdc4d3
author Alexander Potapenko <glider@google.com> 1504739955 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1504744044 -0700

slub: tidy up initialization ordering

 - free_kmem_cache_nodes() frees the cache node before nulling out a
   reference to it

 - init_kmem_cache_nodes() publishes the cache node before initializing
   it

Neither of these matter at runtime because the cache nodes cannot be
looked up by any other thread.  But it's neater and more consistent to
reorder these.

Link: http://lkml.kernel.org/r/20170707083408.40410-1-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>