netfilter: ipt_CLUSTERIP: Fix wrong conntrack netns refcnt usage
authorGao Feng <fgao@ikuai8.com>
Thu, 6 Apr 2017 01:45:22 +0000 (09:45 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Thu, 13 Apr 2017 21:21:40 +0000 (23:21 +0200)
commitfe50543c194e2e1aee2f3eba41fcafd187b3dbde
tree3333a980bddfecca92170fe3c820290f32a3b47a
parent79e09ef96b6a5fb888f5241f3aa707e9ad0b1cce
netfilter: ipt_CLUSTERIP: Fix wrong conntrack netns refcnt usage

Current codes invoke wrongly nf_ct_netns_get in the destroy routine,
it should use nf_ct_netns_put, not nf_ct_netns_get.
It could cause some modules could not be unloaded.

Fixes: ecb2421b5ddf ("netfilter: add and use nf_ct_netns_get/put")
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/ipv4/netfilter/ipt_CLUSTERIP.c