tree eb5a009d9cec66c4758bd72773dfb65b6222067a
parent f2ebf2a6ca94e78be179e8c99d34c87efc5e8bfb
author Daniele Di Proietto <diproiettod@ovn.org> 1480376633 -0800
committer David S. Miller <davem@davemloft.net> 1480521645 -0500

openvswitch: Fix skb leak in IPv6 reassembly.

If nf_ct_frag6_gather() returns an error other than -EINPROGRESS, it
means that we still have a reference to the skb.  We should free it
before returning from handle_fragments, as stated in the comment above.

Fixes: daaa7d647f81 ("netfilter: ipv6: avoid nf_iterate recursion")
CC: Florian Westphal <fw@strlen.de>
CC: Pravin B Shelar <pshelar@ovn.org>
CC: Joe Stringer <joe@ovn.org>
Signed-off-by: Daniele Di Proietto <diproiettod@ovn.org>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>