[PATCH 2/2] mm/memory-failure.c: not necessary to recalculate hpage

Wei Yang
2019-11-18T08:20:30Z

hpage is not changed.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
---
mm/memory-failure.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 392ac277b17d..9784f4339ae7 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1319,7 +1319,6 @@ int memory_failure(unsigned long pfn, int flags)
}
unlock_page(p);
VM_BUG_ON_PAGE(!page_count(p), p);
- hpage = compound_head(p);
}

/*
--
2.17.1