[PATCH][netfilter-next] netfilter: conntrack: make struct nf_conntrack_l4proto_gre4 static

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The structure nf_conntrack_l4proto_gre4  is local to the source and does
not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'nf_conntrack_l4proto_gre4' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 net/netfilter/nf_conntrack_proto_gre.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index 6d8d1276cf3a..86c346ea1dd5 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -352,7 +352,7 @@ static int gre_init_net(struct net *net, u_int16_t proto)
 }
 
 /* protocol helper struct */
-struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 = {
+static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 = {
 	.l3proto	 = AF_INET,
 	.l4proto	 = IPPROTO_GRE,
 	.pkt_to_tuple	 = gre_pkt_to_tuple,
-- 
2.14.1

--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux