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authorWei Yongjun <weiyongjun1@huawei.com>2019-02-16 08:16:06 +0000
committerPablo Neira Ayuso <pablo@netfilter.org>2019-02-16 10:43:56 +0100
commitdddaf89e2fbc69b15e82a96ccd174c70f65bf3d5 (patch)
treec7341579f043e17d01a43644810d6a5912377395 /net/ipv4
parent7fc38225363dd8f19e667ad7c77b63bc4a5c065d (diff)
netfilter: ipt_CLUSTERIP: make symbol 'cip_netdev_notifier' static
Fixes the following sparse warnings: net/ipv4/netfilter/ipt_CLUSTERIP.c:867:23: warning: symbol 'cip_netdev_notifier' was not declared. Should it be static? Fixes: 5a86d68bcf02 ("netfilter: ipt_CLUSTERIP: fix deadlock in netns exit routine") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index b61977db9b7f..91b369bc44f9 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -864,7 +864,7 @@ static struct pernet_operations clusterip_net_ops = {
.size = sizeof(struct clusterip_net),
};
-struct notifier_block cip_netdev_notifier = {
+static struct notifier_block cip_netdev_notifier = {
.notifier_call = clusterip_netdev_event
};