diff options
Diffstat (limited to 'net/smc')
| -rw-r--r-- | net/smc/af_smc.c | 1 | ||||
| -rw-r--r-- | net/smc/smc_cdc.c | 3 | ||||
| -rw-r--r-- | net/smc/smc_core.c | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index ff6dd86bdc9f..c6b4a62276f6 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -3501,6 +3501,7 @@ out_pnet: out_nl: smc_nl_exit(); out_ism: + smc_clc_exit(); smc_ism_exit(); out_pernet_subsys_stat: unregister_pernet_subsys(&smc_net_stat_ops); diff --git a/net/smc/smc_cdc.c b/net/smc/smc_cdc.c index 53f63bfbaf5f..89105e95b452 100644 --- a/net/smc/smc_cdc.c +++ b/net/smc/smc_cdc.c @@ -114,6 +114,9 @@ int smc_cdc_msg_send(struct smc_connection *conn, union smc_host_cursor cfed; int rc; + if (unlikely(!READ_ONCE(conn->sndbuf_desc))) + return -ENOBUFS; + smc_cdc_add_pending_send(conn, pend); conn->tx_cdc_seq++; diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index d52060b2680c..454356771cda 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1464,7 +1464,7 @@ static void __smc_lgr_terminate(struct smc_link_group *lgr, bool soft) if (lgr->terminating) return; /* lgr already terminating */ /* cancel free_work sync, will terminate when lgr->freeing is set */ - cancel_delayed_work_sync(&lgr->free_work); + cancel_delayed_work(&lgr->free_work); lgr->terminating = 1; /* kill remaining link group connections */ |