[patch 05/18] [PATCH] zfcp: Only increment req_id for successfully issued requests

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Christof Schmitt <christof.schmitt@xxxxxxxxxx>

Only increment the req_id for successfully issued requests. This
avoids some confusion when debugging issued fsf requests.

Acked-by: Swen Schillig <swen@xxxxxxxxxxxx>
Signed-off-by: Christof Schmitt <christof.schmitt@xxxxxxxxxx>
---

 drivers/s390/scsi/zfcp_fsf.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff -urpN linux-2.6/drivers/s390/scsi/zfcp_fsf.c linux-2.6-patched/drivers/s390/scsi/zfcp_fsf.c
--- linux-2.6/drivers/s390/scsi/zfcp_fsf.c	2009-03-01 16:41:31.000000000 +0100
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_fsf.c	2009-03-01 16:41:31.000000000 +0100
@@ -735,7 +735,7 @@ static struct zfcp_fsf_req *zfcp_fsf_req
 
 	req->adapter = adapter;
 	req->fsf_command = fsf_cmd;
-	req->req_id = adapter->req_no++;
+	req->req_id = adapter->req_no;
 	req->sbal_number = 1;
 	req->sbal_first = req_q->first;
 	req->sbal_last = req_q->first;
@@ -798,6 +798,7 @@ static int zfcp_fsf_req_send(struct zfcp
 	/* Don't increase for unsolicited status */
 	if (req->qtcb)
 		adapter->fsf_req_seq_no++;
+	adapter->req_no++;
 
 	return 0;
 }

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux