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| author | Miaohe Lin <linmiaohe@huawei.com> | 2021-01-13 00:49:24 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-13 03:12:54 +0100 |
| commit | 0eb98f1588c2cc7a79816d84ab18a55d254f481c (patch) | |
| tree | 6969e5881a2b293446faa7b93923cffb580b0977 /lib/llist.c | |
| parent | mm: migrate: initialize err in do_migrate_pages (diff) | |
| download | linux-0eb98f1588c2cc7a79816d84ab18a55d254f481c.tar.xz linux-0eb98f1588c2cc7a79816d84ab18a55d254f481c.zip | |
mm/hugetlb: fix potential missing huge page size info
The huge page size is encoded for VM_FAULT_HWPOISON errors only. So if
we return VM_FAULT_HWPOISON, huge page size would just be ignored.
Link: https://lkml.kernel.org/r/20210107123449.38481-1-linmiaohe@huawei.com
Fixes: aa50d3a7aa81 ("Encode huge page size for VM_FAULT_HWPOISON errors")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/llist.c')
0 files changed, 0 insertions, 0 deletions