[PATCH 28/28] NCR5380: Clear all unissued commands on host reset

Hannes Reinecke
2017-06-28T08:31:18Z

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

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
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 8a08122..429cb00 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -2313,7 +2313,7 @@ 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);
@@ -2331,10 +2331,13 @@ 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;
--
1.8.5.6