scsi: core: use scmd_printk() to print which command timed out
With a possibly faulty disk the following messages may appear in the logs:
kernel: sd 0:0:9:0: timing out command, waited 180s
kernel: sd 0:0:9:0: timing out command, waited 20s
kernel: sd 0:0:9:0: timing out command, waited 20s
kernel: sd 0:0:9:0: timing out command, waited 60s
kernel: sd 0:0:9:0: timing out command, waited 20s
This is not very informative because it's not possible to identify the
command that timed out.
This patch replaces sdev_printk() with scmd_printk().
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 83d6dd8..ae1c989 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1452,7 +1452,7 @@
disposition = scsi_decide_disposition(cmd);
if (disposition != SUCCESS &&
time_before(cmd->jiffies_at_alloc + wait_for, jiffies)) {
- sdev_printk(KERN_ERR, cmd->device,
+ scmd_printk(KERN_ERR, cmd,
"timing out command, waited %lus\n",
wait_for/HZ);
disposition = SUCCESS;