[PATCH 4.19 399/422] scsi: NCR5380: Clear all unissued commands on host reset

[Greg Kroah-Hartman]

From: Hannes Reinecke <hare@xxxxxxxx>

[ Upstream commit 1aeeeed7f03c576f096eede7b0384f99a98f588c ]

When doing a host reset we should be clearing all outstanding commands, not
just the command triggering the reset.

[mkp: adjusted Hannes' SoB address]

Signed-off-by: Hannes Reinecke <hare@xxxxxxxx>
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
Cc: Ondrey Zary <linux@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/scsi/NCR5380.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 5160d6214a36b..d0bbb20518048 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -2303,7 +2303,7 @@ static int NCR5380_host_reset(struct scsi_cmnd *cmd)
 	spin_lock_irqsave(&hostdata->lock, flags);
 
 #if (NDEBUG & NDEBUG_ANY)
-	scmd_printk(KERN_INFO, cmd, __func__);
+	shost_printk(KERN_INFO, instance, __func__);
 #endif
 	NCR5380_dprint(NDEBUG_ANY, instance);
 	NCR5380_dprint_phase(NDEBUG_ANY, instance);
@@ -2321,10 +2321,13 @@ static int NCR5380_host_reset(struct scsi_cmnd *cmd)
 	 * commands!
 	 */
 
-	if (list_del_cmd(&hostdata->unissued, cmd)) {
+	list_for_each_entry(ncmd, &hostdata->unissued, list) {
+		struct scsi_cmnd *cmd = NCR5380_to_scmd(ncmd);
+
 		cmd->result = DID_RESET << 16;
 		cmd->scsi_done(cmd);
 	}
+	INIT_LIST_HEAD(&hostdata->unissued);
 
 	if (hostdata->selecting) {
 		hostdata->selecting->result = DID_RESET << 16;
-- 
2.20.1