From: Oliver Neukum <oliver@neukum.org>
Date: Sat, 27 Feb 2010 19:54:24 +0000 (+0100)
Subject: usb: cdc-wdm: Fix race between write and disconnect
X-Git-Tag: v2.6.34-rc2~8^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=860e41a71c1731e79e1920dc42676bafc925af5e;p=pandora-kernel.git

usb: cdc-wdm: Fix race between write and disconnect

Unify mutexes to fix a race between write and disconnect
and shift the test for disconnection to always report it.

Signed-off-by: Oliver Neukum <neukum@b1-systems.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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