From: Allan Stephens <allan.stephens@windriver.com>
Date: Fri, 27 May 2011 17:59:17 +0000 (-0400)
Subject: tipc: Fix unsafe device list search when enabling bearer
X-Git-Tag: v3.2-rc1~129^2~251^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcd326e844c46e0533a79f91e75dea160469cf86;p=pandora-kernel.git

tipc: Fix unsafe device list search when enabling bearer

Ensures that the device list lock is held while trying to locate
the Ethernet device used by a newly enabled bearer, so that the
addition or removal of a device does not cause problems.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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