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(parent: f98f1d5) | patch
HWPOISON: abort on failed unmap
authorWu Fengguang <fengguang.wu@intel.com>
Wed, 16 Dec 2009 11:19:58 +0000 (12:19 +0100)
committerAndi Kleen <ak@linux.intel.com>
Wed, 16 Dec 2009 11:19:58 +0000 (12:19 +0100)
commit8d6af52407a710c495756bdc0ca5f324e09cb921
tree85f060960de6e27f6933d56fcfd194b25ddbc460tree | snapshot
parentf98f1d5edd511c6bf025ec58610bbbedcd8e6868commit | diff
HWPOISON: abort on failed unmap

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>
mm/memory-failure.c diff | blob | history
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