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| author | Andrea Arcangeli <aarcange@redhat.com> | 2012-03-28 14:42:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-28 17:14:35 -0700 |
| commit | 45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2 (patch) | |
| tree | b2f7d3c02923d89db5a551c6a7923121db9610c4 /mm/page_alloc.c | |
| parent | 623e3db9f9b7d6e7b2a99180f9cf0825c936ab7a (diff) | |
| download | op-kernel-dev-45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2.zip op-kernel-dev-45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2.tar.gz | |
mm: thp: fix up pmd_trans_unstable() locations
pmd_trans_unstable() should be called before pmd_offset_map() in the
locations where the mmap_sem is held for reading.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Larry Woodman <lwoodman@redhat.com>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mark Salter <msalter@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions
