From: Oleg Nesterov <oleg@redhat.com>
Date: Sun, 21 Sep 2014 19:47:43 +0000 (+0200)
Subject: sched/numa: Kill the wrong/dead TASK_DEAD check in task_numa_fault()
X-Git-Tag: omap-for-v3.19/prcm-cleanup~94^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be34f0f3e6aed6e828a8059247d169d38da128d7;p=pandora-kernel.git

sched/numa: Kill the wrong/dead TASK_DEAD check in task_numa_fault()

current->state == TASK_DEAD means that the task is doing its
last schedule(), page fault is obviously impossible at this
stage.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/20140921194743.GA30114@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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