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| author |   Naoya Horiguchi <naoya.horiguchi@nec.com> | 2022-04-28 23:16:02 -0700 |
|---|---|---|
| committer |   akpm <akpm@linux-foundation.org> | 2022-04-28 23:16:02 -0700 |
| commit | 2ba2b008a8bf5fd268a43d03ba79e0ad464d6836 (patch) | |
| tree | 0990b3ae42d40620e3880c4aed50047a1746476a /mm/z3fold.c | |
| parent | mm/hwpoison: put page in already hwpoisoned case with MF_COUNT_INCREASED (diff) | |
| download | wireguard-linux-2ba2b008a8bf5fd268a43d03ba79e0ad464d6836.tar.xz wireguard-linux-2ba2b008a8bf5fd268a43d03ba79e0ad464d6836.zip | |
Revert "mm/memory-failure.c: fix race with changing page compound again"
Reverts commit 888af2701db7 ("mm/memory-failure.c: fix race with changing
page compound again") because now we fetch the page refcount under
hugetlb_lock in try_memory_failure_hugetlb() so that the race check is no
longer necessary.
Link: https://lkml.kernel.org/r/20220408135323.1559401-4-naoya.horiguchi@linux.dev
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Suggested-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Yang Shi <shy828301@gmail.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/z3fold.c')
0 files changed, 0 insertions, 0 deletions