From: David S. Miller <davem@davemloft.net>
Date: Fri, 1 Apr 2011 01:59:10 +0000 (-0700)
Subject: appletalk: Fix OOPS in atalk_release().
X-Git-Tag: v2.6.39-rc2~33^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c100c8f4c3c6f2a407bdbaaad2c4f1062e6a473a;p=pandora-kernel.git

appletalk: Fix OOPS in atalk_release().

Commit 60d9f461a20ba59219fdcdc30cbf8e3a4ad3f625 ("appletalk: remove
the BKL") added a dereference of "sk" before checking for NULL in
atalk_release().

Guard the code block completely, rather than partially, with the
NULL check.

Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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