diff options
Diffstat (limited to 'net/smc/smc_close.c')
| -rw-r--r-- | net/smc/smc_close.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/smc/smc_close.c b/net/smc/smc_close.c index 3dc109f5db56..babe05d385e7 100644 --- a/net/smc/smc_close.c +++ b/net/smc/smc_close.c @@ -89,7 +89,7 @@ static int smc_close_abort(struct smc_connection *conn) } /* terminate smc socket abnormally - active abort - * RDMA communication no longer possible + * link group is terminated, i.e. RDMA communication no longer possible */ static void smc_close_active_abort(struct smc_sock *smc) { @@ -113,7 +113,6 @@ static void smc_close_active_abort(struct smc_sock *smc) break; case SMC_APPCLOSEWAIT1: case SMC_APPCLOSEWAIT2: - txflags->peer_conn_abort = 1; sock_release(smc->clcsock); if (!smc_cdc_rxed_any_close(&smc->conn)) sk->sk_state = SMC_PEERABORTWAIT; @@ -127,7 +126,6 @@ static void smc_close_active_abort(struct smc_sock *smc) case SMC_PEERCLOSEWAIT2: if (!txflags->peer_conn_closed) { sk->sk_state = SMC_PEERABORTWAIT; - txflags->peer_conn_abort = 1; sock_release(smc->clcsock); } else { sk->sk_state = SMC_CLOSED; @@ -135,10 +133,8 @@ static void smc_close_active_abort(struct smc_sock *smc) break; case SMC_PROCESSABORT: case SMC_APPFINCLOSEWAIT: - if (!txflags->peer_conn_closed) { - txflags->peer_conn_abort = 1; + if (!txflags->peer_conn_closed) sock_release(smc->clcsock); - } sk->sk_state = SMC_CLOSED; break; case SMC_PEERFINCLOSEWAIT: @@ -303,8 +299,9 @@ static void smc_close_passive_abort_received(struct smc_sock *smc) } } -/* Some kind of closing has been received: peer_conn_closed, peer_conn_abort, - * or peer_done_writing. +/* Either some kind of closing has been received: peer_conn_closed, + * peer_conn_abort, or peer_done_writing + * or the link group of the connection terminates abnormally. */ static void smc_close_passive_work(struct work_struct *work) { @@ -327,6 +324,7 @@ static void smc_close_passive_work(struct work_struct *work) rxflags = &conn->local_rx_ctrl.conn_state_flags; if (rxflags->peer_conn_abort) { + /* peer has not received all data */ smc_close_passive_abort_received(smc); release_sock(&smc->sk); cancel_delayed_work_sync(&conn->tx_work); |