From: Davidlohr Bueso <dave@stgolabs.net>
Date: Tue, 17 Feb 2015 21:45:41 +0000 (-0800)
Subject: signal: use current->state helpers
X-Git-Tag: fixes-v4.0-rc1~78^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1df0135588ed4e6048c1608ec046e9a38ea91e8e;p=pandora-kernel.git

signal: use current->state helpers

Call __set_current_state() instead of assigning the new state directly.
These interfaces also aid CONFIG_DEBUG_ATOMIC_SLEEP environments, keeping
track of who changed the state.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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