From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Fri, 15 Oct 2010 15:20:45 +0000 (+0200)
Subject: mtd: blktrans: fix a race vs kthread_stop
X-Git-Tag: v2.6.37-rc1~22^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12aebf3e1ad7dc8b076dd9674ca98f1aa6859fcd;p=pandora-kernel.git

mtd: blktrans: fix a race vs kthread_stop

There is small race window that could make kthread_stop hang forever.
I found that while hacking the IR subsystem.

Signed-off-by: Maxim Levitsky <maximlevisky@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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