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Diffstat (limited to 'net/dccp/ipv6.c')
-rw-r--r--net/dccp/ipv6.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 1aec634..af3394d 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1191,11 +1191,11 @@ static struct inet_protosw dccp_v6_protosw = {
static int __net_init dccp_v6_init_net(struct net *net)
{
- int err;
+ if (dccp_hashinfo.bhash == NULL)
+ return -ESOCKTNOSUPPORT;
- err = inet_ctl_sock_create(&net->dccp.v6_ctl_sk, PF_INET6,
- SOCK_DCCP, IPPROTO_DCCP, net);
- return err;
+ return inet_ctl_sock_create(&net->dccp.v6_ctl_sk, PF_INET6,
+ SOCK_DCCP, IPPROTO_DCCP, net);
}
static void __net_exit dccp_v6_exit_net(struct net *net)
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