diff mbox series

[v4a,21/38] timers: scsi: Use timer_shutdown_sync() and timer_shutdown() before freeing timer

Message ID 20221105060158.686330249@goodmis.org
State New
Headers show
Series timers: Use timer_shutdown*() before freeing timers | expand

Commit Message

Steven Rostedt Nov. 5, 2022, 6 a.m. UTC 
From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

Before a timer is freed, timer_shutdown_sync() must be called, or
timer_shutdown() if it's already known that the timer is disabled.

Link: https://lore.kernel.org/all/20221104054053.431922658@goodmis.org/

Cc: Nilesh Javali <njavali@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 drivers/scsi/qla2xxx/qla_edif.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/qla2xxx/qla_edif.c b/drivers/scsi/qla2xxx/qla_edif.c
index 00ccc41cef14..7f3a3c8673b5 100644
--- a/drivers/scsi/qla2xxx/qla_edif.c
+++ b/drivers/scsi/qla2xxx/qla_edif.c
@@ -416,7 +416,7 @@  static void __qla2x00_release_all_sadb(struct scsi_qla_host *vha,
 				 */
 				if (edif_entry->delete_sa_index !=
 						INVALID_EDIF_SA_INDEX) {
-					del_timer(&edif_entry->timer);
+					timer_shutdown_sync(&edif_entry->timer);
 
 					/* build and send the aen */
 					fcport->edif.rx_sa_set = 1;
@@ -2799,7 +2799,7 @@  qla28xx_sa_update_iocb_entry(scsi_qla_host_t *v, struct req_que *req,
 			    "%s: removing edif_entry %p, new sa_index: 0x%x\n",
 			    __func__, edif_entry, pkt->sa_index);
 			qla_edif_list_delete_sa_index(sp->fcport, edif_entry);
-			del_timer(&edif_entry->timer);
+			timer_shutdown_sync(&edif_entry->timer);
 
 			ql_dbg(ql_dbg_edif, vha, 0x5033,
 			    "%s: releasing edif_entry %p, new sa_index: 0x%x\n",