netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT
authorEric Dumazet <eric.dumazet@gmail.com>
Fri, 2 Jul 2010 08:05:01 +0000 (10:05 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 2 Aug 2010 17:20:50 +0000 (10:20 -0700)
commitbebd876038404b65c24decd45b4dbe3095805798
treeb4dfdb46401537a98057791e278bbedffd8c885a
parentfb97898fa8db2f812c630912aa80ea9608a40f2c
netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT

commit 499031ac8a3df6738f6186ded9da853e8ea18253 upstream.

We should release dst if dst->error is set.

Bug introduced in 2.6.14 by commit e104411b82f5c
([XFRM]: Always release dst_entry on error in xfrm_lookup)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/ipv6/netfilter/ip6t_REJECT.c