From: Dan Williams <dan.j.williams@intel.com>
Date: Wed, 4 Mar 2009 23:06:03 +0000 (-0700)
Subject: dmatest: fix use after free in dmatest_exit
X-Git-Tag: v2.6.29-rc8~61^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cbd4877e5b167b56a3d6033b926a9f925186e12;p=pandora-kernel.git

dmatest: fix use after free in dmatest_exit

dmatest_cleanup_chanel will free dtc, so grab ->chan before it goes away
and use it to do the release.

Reported-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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