From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 16 Aug 2012 13:15:02 +0000 (+0300)
Subject: ipv6: move dereference after check in fl_free()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~49^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=898132ae76d1aeb52301f10e8795c34fbb54e853;p=pandora-kernel.git

ipv6: move dereference after check in fl_free()

There is a dereference before checking for NULL bug here.  Generally
free() functions should accept NULL pointers.  For example, fl_create()
can pass a NULL pointer to fl_free() on the error path.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
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