mm/hmm: hmm_pfns_bad() was accessing wrong struct
authorJérôme Glisse <jglisse@redhat.com>
Tue, 10 Apr 2018 23:28:27 +0000 (16:28 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Apr 2018 17:28:30 +0000 (10:28 -0700)
commitc719547f032d4610c7a20900baacae26d0b1ff3e
treea5e5a046a4cf9abc4e8b2f7df514c31f0ba942f7
parentc01cbba2aa8b4d05607d373b02fe9e4eda5c0591
mm/hmm: hmm_pfns_bad() was accessing wrong struct

The private field of mm_walk struct point to an hmm_vma_walk struct and
not to the hmm_range struct desired.  Fix to get proper struct pointer.

Link: http://lkml.kernel.org/r/20180323005527.758-6-jglisse@redhat.com
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Cc: Evgeny Baskakov <ebaskakov@nvidia.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: Mark Hairgrove <mhairgrove@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/hmm.c