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| author | Hillf Danton <dhillf@gmail.com> | 2011-12-08 22:34:20 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-12-09 15:50:28 (GMT) |
| commit | 09761333ed47e899cc1482c13090b95f3f711971 (patch) | |
| tree | b2563e89da16b64727b45b384dba94e1dcd8dfa2 /block | |
| parent | 58a84aa92723d1ac3e1cc4e3b0ff49291663f7e1 (diff) | |
| download | linux-fsl-qoriq-09761333ed47e899cc1482c13090b95f3f711971.tar.xz | |
mm/migrate.c: pair unlock_page() and lock_page() when migrating huge pages
Avoid unlocking and unlocked page if we failed to lock it.
Signed-off-by: Hillf Danton <dhillf@gmail.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions