1 files changed, 7 insertions, 6 deletions

diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 79c1318af1fe..e12d4fa5aece 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -379,6 +379,8 @@ static struct sock *smc_sock_alloc(struct net *net, struct socket *sock,
 	sk->sk_state = SMC_INIT;
 	sk->sk_destruct = smc_destruct;
 	sk->sk_protocol = protocol;
+	WRITE_ONCE(sk->sk_sndbuf, READ_ONCE(net->smc.sysctl_wmem));
+	WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(net->smc.sysctl_rmem));
 	smc = smc_sk(sk);
 	INIT_WORK(&smc->tcp_listen_work, smc_tcp_listen_work);
 	INIT_WORK(&smc->connect_work, smc_connect_work);
@@ -427,6 +429,7 @@ static int smc_bind(struct socket *sock, struct sockaddr *uaddr,
 		goto out_rel;
 
 	smc->clcsock->sk->sk_reuse = sk->sk_reuse;
+	smc->clcsock->sk->sk_reuseport = sk->sk_reuseport;
 	rc = kernel_bind(smc->clcsock, uaddr, addr_len);
 
 out_rel:
@@ -1855,7 +1858,6 @@ static void smc_listen_out_connected(struct smc_sock *new_smc)
 {
 	struct sock *newsmcsk = &new_smc->sk;
 
-	sk_refcnt_debug_inc(newsmcsk);
 	if (newsmcsk->sk_state == SMC_INIT)
 		newsmcsk->sk_state = SMC_ACTIVE;
 
@@ -3254,9 +3256,6 @@ static int __smc_create(struct net *net, struct socket *sock, int protocol,
 		smc->clcsock = clcsock;
 	}
 
-	smc->sk.sk_sndbuf = max(smc->clcsock->sk->sk_sndbuf, SMC_BUF_MIN_SIZE);
-	smc->sk.sk_rcvbuf = max(smc->clcsock->sk->sk_rcvbuf, SMC_BUF_MIN_SIZE);
-
 out:
 	return rc;
 }
@@ -3381,14 +3380,14 @@ static int __init smc_init(void)
 
 	rc = register_pernet_subsys(&smc_net_stat_ops);
 	if (rc)
-		return rc;
+		goto out_pernet_subsys;
 
 	smc_ism_init();
 	smc_clc_init();
 
 	rc = smc_nl_init();
 	if (rc)
-		goto out_pernet_subsys;
+		goto out_pernet_subsys_stat;
 
 	rc = smc_pnet_init();
 	if (rc)
@@ -3481,6 +3480,8 @@ out_pnet:
 	smc_pnet_exit();
 out_nl:
 	smc_nl_exit();
+out_pernet_subsys_stat:
+	unregister_pernet_subsys(&smc_net_stat_ops);
 out_pernet_subsys:
 	unregister_pernet_subsys(&smc_net_ops);