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-rw-r--r--net/smc/smc_close.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/net/smc/smc_close.c b/net/smc/smc_close.c
index 0f9ffba07d26..3715d2f5ad55 100644
--- a/net/smc/smc_close.c
+++ b/net/smc/smc_close.c
@@ -228,6 +228,12 @@ again:
/* send close request */
rc = smc_close_final(conn);
sk->sk_state = SMC_PEERCLOSEWAIT1;
+
+ /* actively shutdown clcsock before peer close it,
+ * prevent peer from entering TIME_WAIT state.
+ */
+ if (smc->clcsock && smc->clcsock->sk)
+ rc = kernel_sock_shutdown(smc->clcsock, SHUT_RDWR);
} else {
/* peer event has changed the state */
goto again;
@@ -354,9 +360,9 @@ static void smc_close_passive_work(struct work_struct *work)
if (rxflags->peer_conn_abort) {
/* peer has not received all data */
smc_close_passive_abort_received(smc);
- release_sock(&smc->sk);
+ release_sock(sk);
cancel_delayed_work_sync(&conn->tx_work);
- lock_sock(&smc->sk);
+ lock_sock(sk);
goto wakeup;
}