diff options
Diffstat (limited to 'net/smc/af_smc.c')
| -rw-r--r-- | net/smc/af_smc.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 73a875573e7a..0316217b7687 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1466,10 +1466,6 @@ connect_abort: static int smc_connect_check_aclc(struct smc_init_info *ini, struct smc_clc_msg_accept_confirm *aclc) { - if (aclc->hdr.typev1 != SMC_TYPE_R && - aclc->hdr.typev1 != SMC_TYPE_D) - return SMC_CLC_DECL_MODEUNSUPP; - if (aclc->hdr.version >= SMC_V2) { if ((aclc->hdr.typev1 == SMC_TYPE_R && !smcr_indicated(ini->smc_type_v2)) || @@ -1523,10 +1519,6 @@ static int __smc_connect(struct smc_sock *smc) ini->smcd_version &= ~SMC_V1; ini->smcr_version = 0; ini->smc_type_v1 = SMC_TYPE_N; - if (!ini->smcd_version) { - rc = SMC_CLC_DECL_GETVLANERR; - goto fallback; - } } rc = smc_find_proposal_devices(smc, ini); @@ -3319,10 +3311,8 @@ int smc_create_clcsk(struct net *net, struct sock *sk, int family) rc = sock_create_kern(net, family, SOCK_STREAM, IPPROTO_TCP, &smc->clcsock); - if (rc) { - sk_common_release(sk); + if (rc) return rc; - } /* smc_clcsock_release() does not wait smc->clcsock->sk's * destruction; its sk_state might not be TCP_CLOSE after @@ -3368,6 +3358,9 @@ static int __smc_create(struct net *net, struct socket *sock, int protocol, smc->clcsock = clcsock; else rc = smc_create_clcsk(net, sk, family); + + if (rc) + sk_common_release(sk); out: return rc; } |