diff options
Diffstat (limited to 'net/smc/smc_core.c')
| -rw-r--r-- | net/smc/smc_core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 18daebcef181..3c023de58afd 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -559,7 +559,7 @@ out: static bool smcr_lgr_match(struct smc_link_group *lgr, struct smc_clc_msg_local *lcl, - enum smc_lgr_role role) + enum smc_lgr_role role, u32 clcqpn) { return !memcmp(lgr->peer_systemid, lcl->id_for_peer, SMC_SYSTEMID_LEN) && @@ -567,7 +567,9 @@ static bool smcr_lgr_match(struct smc_link_group *lgr, SMC_GID_SIZE) && !memcmp(lgr->lnk[SMC_SINGLE_LINK].peer_mac, lcl->mac, sizeof(lcl->mac)) && - lgr->role == role; + lgr->role == role && + (lgr->role == SMC_SERV || + lgr->lnk[SMC_SINGLE_LINK].peer_qpn == clcqpn); } static bool smcd_lgr_match(struct smc_link_group *lgr, @@ -578,7 +580,7 @@ static bool smcd_lgr_match(struct smc_link_group *lgr, /* create a new SMC connection (and a new link group if necessary) */ int smc_conn_create(struct smc_sock *smc, bool is_smcd, int srv_first_contact, - struct smc_ib_device *smcibdev, u8 ibport, + struct smc_ib_device *smcibdev, u8 ibport, u32 clcqpn, struct smc_clc_msg_local *lcl, struct smcd_dev *smcd, u64 peer_gid) { @@ -603,7 +605,7 @@ int smc_conn_create(struct smc_sock *smc, bool is_smcd, int srv_first_contact, list_for_each_entry(lgr, &smc_lgr_list.list, list) { write_lock_bh(&lgr->conns_lock); if ((is_smcd ? smcd_lgr_match(lgr, smcd, peer_gid) : - smcr_lgr_match(lgr, lcl, role)) && + smcr_lgr_match(lgr, lcl, role, clcqpn)) && !lgr->sync_err && lgr->vlan_id == vlan_id && (role == SMC_CLNT || |