From: David S. Miller <davem@davemloft.net>
Date: Wed, 11 Jul 2012 01:05:28 +0000 (-0700)
Subject: ipv4: Fix crashes in fib_rules_tclass().
X-Git-Tag: v3.6-rc1~125^2~253
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e044a651b9b7b1b33d8b7fdb2bb27e443f392083;p=pandora-kernel.git

ipv4: Fix crashes in fib_rules_tclass().

All paths assume, when CONFIG_IP_MULTIPLE_TABLES is enabled, that any
successful call to fib_lookup() will initialize the fib_result->r
value to something.

We violated that expectation in the new fib_lookup() fast path.

Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Tested-by: Eric Dumazet <eric.dumazet@gmail.com>
Tested-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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