The flags always has MF_ACTION_REQUIRED and MF_MUST_KILL set. So we do not need to check these flags again. Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> --- mm/memory-failure.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 55edb0cc3848..b3ff7e99a421 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1644,7 +1644,7 @@ static int memory_failure_dev_pagemap(unsigned long pfn, int flags, * SIGBUS (i.e. MF_MUST_KILL) */ flags |= MF_ACTION_REQUIRED | MF_MUST_KILL; - collect_procs(page, &tokill, flags & MF_ACTION_REQUIRED); + collect_procs(page, &tokill, true); list_for_each_entry(tk, &tokill, nd) if (tk->size_shift) @@ -1659,7 +1659,7 @@ static int memory_failure_dev_pagemap(unsigned long pfn, int flags, start = (page->index << PAGE_SHIFT) & ~(size - 1); unmap_mapping_range(page->mapping, start, size, 0); } - kill_procs(&tokill, flags & MF_MUST_KILL, false, pfn, flags); + kill_procs(&tokill, true, false, pfn, flags); rc = 0; unlock: dax_unlock_page(page, cookie); -- 2.23.0
