From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: [PATCH 4/9] netfilter: nf_tables: wait for call_rcu completion on module removal
Date: Fri, 3 Oct 2014 19:20:19 +0200 [thread overview]
Message-ID: <1412356824-6362-5-git-send-email-pablo@netfilter.org> (raw)
In-Reply-To: <1412356824-6362-1-git-send-email-pablo@netfilter.org>
Make sure the objects have been released before the nf_tables modules
is removed.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/nf_tables_api.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 19e79f0..556a0df 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -4163,6 +4163,7 @@ static void __exit nf_tables_module_exit(void)
{
unregister_pernet_subsys(&nf_tables_net_ops);
nfnetlink_subsys_unregister(&nf_tables_subsys);
+ rcu_barrier();
nf_tables_core_module_exit();
kfree(info);
}
--
1.7.10.4
next prev parent reply other threads:[~2014-10-03 17:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-03 17:20 [PATCH 0/9] Netfilter/IPVS updates for net-next Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 1/9] netfilter: nft_reject: introduce icmp code abstraction for inet and bridge Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 2/9] netfilter: move nf_send_resetX() code to nf_reject_ipvX modules Pablo Neira Ayuso
2014-10-07 14:45 ` Eric Dumazet
2014-10-03 17:20 ` [PATCH 3/9] netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER) Pablo Neira Ayuso
2014-10-03 17:20 ` Pablo Neira Ayuso [this message]
2014-10-03 17:20 ` [PATCH 5/9] netfilter: nft_compat: remove incomplete 32/64 bits arch compat code Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 6/9] netfilter: nf_tables: allow to filter from prerouting and postrouting Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 7/9] netfilter: explicit module dependency between br_netfilter and physdev Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 8/9] ipvs: Clean up comment style in ip_vs.h Pablo Neira Ayuso
2014-10-03 17:20 ` [PATCH 9/9] netfilter: nft_masq: register/unregister notifiers on module init/exit Pablo Neira Ayuso
2014-10-06 1:33 ` [PATCH 0/9] Netfilter/IPVS updates for net-next David Miller
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