From: Kautuk Consul <consul.kautuk@gmail.com>
Date: Tue, 15 Nov 2011 22:52:34 +0000 (-0800)
Subject: devtmpfsd: fix task state handling
X-Git-Tag: v3.3-rc1~30^2~1^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65e6757be42ddf0a9115ec0e6af268fec9727359;p=pandora-kernel.git

devtmpfsd: fix task state handling

- Set the state to TASK_INTERRUPTIBLE using __set_current_state()
  instead of set_current_state() as the spin_unlock is an implicit memory
  barrier.

- After return from schedule(), there is no need to set the current
  state to TASK_RUNNING - a call to schedule() always returns in
  TASK_RUNNING state.

Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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