[PATCH net-next 2/2] net/smc: no need to flush smcd_dev's event_wq before destroying it
From: Karsten Graul <hidden>
Date: 2021-06-02 08:56:44
Also in:
linux-s390
Subsystem:
networking [general], shared memory communications (smc) sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, D. Wythe, Dust Li, Sidraya Jayagond, Mahanta Jambigi, Linus Torvalds
From: Julian Wiedmann <redacted> destroy_workqueue() already calls drain_workqueue(), which is a stronger variant of flush_workqueue(). Signed-off-by: Julian Wiedmann <redacted> Signed-off-by: Karsten Graul <redacted> --- net/smc/smc_ism.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism.c
index 9c6e95882553..4dcc236d562e 100644
--- a/net/smc/smc_ism.c
+++ b/net/smc/smc_ism.c@@ -460,7 +460,6 @@ void smcd_unregister_dev(struct smcd_dev *smcd) mutex_unlock(&smcd_dev_list.mutex); smcd->going_away = 1; smc_smcd_terminate_all(smcd); - flush_workqueue(smcd->event_wq); destroy_workqueue(smcd->event_wq); device_del(&smcd->dev);
--
2.25.1