From 45cee4f594bcb3083c2d8475462af2f2ddf29aff Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Fri, 20 Feb 2015 19:12:52 +0100
Subject: [PATCH] mISDN: replace current->state by set_current_state()

Use helper function to access current->state.
Direct assignments are prone to races and therefore buggy.

Thanks to Peter Zijlstra for the exact definition of the problem.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed