From: Ben Greear <greearb@candelatech.com>
Date: Thu, 15 Jul 2010 13:22:33 +0000 (+0000)
Subject: ipmr: Don't leak memory if fib lookup fails.
X-Git-Tag: v2.6.35-rc6~15^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e40dbc51fbcc3281bb52ecf0f5bec693d36e2aea;p=pandora-kernel.git

ipmr: Don't leak memory if fib lookup fails.

This was detected using two mcast router tables.  The
pimreg for the second interface did not have a specific
mrule, so packets received by it were handled by the
default table, which had nothing configured.

This caused the ipmr_fib_lookup to fail, causing
the memory leak.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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