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| author | Pablo Neira Ayuso | 2014-10-01 13:53:20 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2014-10-02 18:30:54 +0200 |
| commit | 1b1bc49c0fc0501bf0d1366a2a5e5c1f8dcf9cb1 (patch) | |
| tree | aa9308f86af127e4f7daf0311d5bbe8cf7466f55 /net/netfilter/nf_tables_api.c | |
| parent | netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER) (diff) | |
| download | kernel-qcow2-linux-1b1bc49c0fc0501bf0d1366a2a5e5c1f8dcf9cb1.tar.gz kernel-qcow2-linux-1b1bc49c0fc0501bf0d1366a2a5e5c1f8dcf9cb1.tar.xz kernel-qcow2-linux-1b1bc49c0fc0501bf0d1366a2a5e5c1f8dcf9cb1.zip | |
netfilter: nf_tables: wait for call_rcu completion on module removal
Make sure the objects have been released before the nf_tables modules
is removed.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_tables_api.c')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 19e79f0d9ad2..556a0dfa4abc 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); } |