Messages in this thread | | | Date | Tue, 1 Jun 2010 09:54:46 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [PATCH 1/5] oom: select_bad_process: check PF_KTHREAD instead of !mm to skip kthreads |
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On Mon, 31 May 2010 18:33:06 +0900 (JST) KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> From: Oleg Nesterov <oleg@redhat.com> > Subject: oom: select_bad_process: check PF_KTHREAD instead of !mm to skip kthreads > > select_bad_process() thinks a kernel thread can't have ->mm != NULL, this > is not true due to use_mm(). > > Change the code to check PF_KTHREAD. > > Signed-off-by: Oleg Nesterov <oleg@redhat.com> > Acked-by: David Rientjes <rientjes@google.com> > Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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