HWPOISON: abort on failed unmap

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Don't try to isolate a still mapped page. Otherwise we will hit the
BUG_ON(page_mapped(page)) in __remove_from_page_cache().

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

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Wu Fengguang 2009-12-16 12:19:58 +01:00 • committed by Andi Kleen

parent 82ba011b90

commit 1668bfd5be

1 changed files with 15 additions and 5 deletions

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mm/memory-failure.c

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