lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SCSI] scsi_dh_alua: always update TPGS status on activate

Browse Source 
When activating a patch we should always update the TPGS state
as it might have changed in between.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Hannes Reinecke 2011-08-24 10:51:16 +02:00 committed by James Bottomley
parent 6c3633d08a
commit 46ccf6b55b
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/device_handler/scsi_dh_alua.c
View File

@ -631,11 +631,9 @@ static int alua_activate(struct scsi_device *sdev,
struct alua_dh_data *h = get_alua_data(sdev);
int err = SCSI_DH_OK;
if (h->group_id != -1) {
err = alua_rtpg(sdev, h);
if (err != SCSI_DH_OK)
goto out;
}
err = alua_rtpg(sdev, h);
if (err != SCSI_DH_OK)
goto out;
if (h->tpgs & TPGS_MODE_EXPLICIT &&
h->state != TPGS_STATE_OPTIMIZED &&