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(parent: b5f1fc9) | patch
mm: memory-failure: avoid pfn_valid() twice in soft_offline_page()
authorKefeng Wang <wangkefeng.wang@huawei.com>
Fri, 21 Oct 2022 08:46:10 +0000 (16:46 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 9 Nov 2022 01:37:21 +0000 (17:37 -0800)
commit183a7c5d15d3c56f49955662d3edd0092141df78
treedb12297ebfa0d9e0deac77032e2f4fba19a2f0ectree | snapshot
parentb5f1fc98c62b6b75e9f7499e7519dc67684affd3commit | diff
mm: memory-failure: avoid pfn_valid() twice in soft_offline_page()

Simplify WARN_ON_ONCE(flags & MF_COUNT_INCREASED) under !pfn_valid().

Link: https://lkml.kernel.org/r/20221021084611.53765-2-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/memory-failure.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git