mm/slub: add a dump_stack() to the unexpected GFP check
authorBorislav Petkov <bp@suse.de>
Wed, 22 Feb 2017 23:41:02 +0000 (15:41 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 23 Feb 2017 00:41:27 +0000 (16:41 -0800)
commit65b9de75253e909e35d8f5c42357e632fdca5d7f
tree9b5f5efab8e0df36df2f80907bc9a0519c7e5f07
parentc6e28895a4372992961888ffaadc9efc643b5bfe
mm/slub: add a dump_stack() to the unexpected GFP check

We wish to know who is doing such a thing. slab.c does this.

Link: http://lkml.kernel.org/r/20170116091643.15260-1-bp@alien8.de
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: 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>
mm/slub.c