The request tag provides a concise identification of a SCSI
command, so we should be printing that out for scmd_printk().
Suggested-by: Christoph Hellwig <h...@lst.de>
Reviewed-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Hannes Reinecke <h...@suse.de>
---
drivers/scsi/scsi_logging.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/scsi/scsi_logging.c b/drivers/scsi/scsi_logging.c
index 4a76796..dca45fe 100644
--- a/drivers/scsi/scsi_logging.c
+++ b/drivers/scsi/scsi_logging.c
@@ -109,6 +109,10 @@ int scmd_printk(const char *level, const struct scsi_cmnd
*scmd,
if (disk)
off += scnprintf(logbuf + off, logbuf_len - off,
"[%s] ", disk->disk_name);
+
+ if (scmd->request->tag >= 0)
+ off += scnprintf(logbuf + off, logbuf_len - off,
+ "tag#%d ", scmd->request->tag);
va_start(args, fmt);
off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args);
va_end(args);
--
1.8.5.2
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