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

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From: "Steven Rostedt (Google)" <rostedt@xxxxxxxxxxx>

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@xxxxxxxxxxx/

Cc: Nilesh Javali <njavali@xxxxxxxxxxx>
Cc: GR-QLogic-Storage-Upstream@xxxxxxxxxxx
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
---
 drivers/scsi/qla2xxx/qla_edif.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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",
-- 
2.35.1



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