| Message ID | 20240524084829.2132555-2-john.g.garry@oracle.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | block, scsi: Small improvements for blk_mq_alloc_queue() usage | expand |
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
On 5/24/24 10:48, John Garry wrote: > When calling scsi_alloc_sdev() -> blk_mq_alloc_queue(), we don't pass > the sdev as the queuedata, but rather manually set it afterwards. Just > pass to blk_mq_alloc_queue() to have automatically set. > > Signed-off-by: John Garry <john.g.garry@oracle.com> > --- > drivers/scsi/scsi_scan.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c > index 463ce6e23dc6..ec54d58fb6c0 100644 > --- a/drivers/scsi/scsi_scan.c > +++ b/drivers/scsi/scsi_scan.c > @@ -334,7 +334,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, > sdev->sg_reserved_size = INT_MAX; > > scsi_init_limits(shost, &lim); > - q = blk_mq_alloc_queue(&sdev->host->tag_set, &lim, NULL); > + q = blk_mq_alloc_queue(&sdev->host->tag_set, &lim, sdev); > if (IS_ERR(q)) { > /* release fn is set up in scsi_sysfs_device_initialise, so > * have to free and put manually here */ > @@ -344,7 +344,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, > } > kref_get(&sdev->host->tagset_refcnt); > sdev->request_queue = q; > - q->queuedata = sdev; > > depth = sdev->host->cmd_per_lun ?: 1; > Reviewed-by: Hannes Reinecke <hare@suse.de> Cheers, Hannes
On 5/24/24 10:48, John Garry wrote: > When calling scsi_alloc_sdev() -> blk_mq_alloc_queue(), we don't pass > the sdev as the queuedata, but rather manually set it afterwards. Just > pass to blk_mq_alloc_queue() to have automatically set. > > Signed-off-by: John Garry <john.g.garry@oracle.com> > --- > drivers/scsi/scsi_scan.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > Reviewed-by: Hannes Reinecke <hare@suse.de> Cheers, Hannes
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 463ce6e23dc6..ec54d58fb6c0 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -334,7 +334,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, sdev->sg_reserved_size = INT_MAX; scsi_init_limits(shost, &lim); - q = blk_mq_alloc_queue(&sdev->host->tag_set, &lim, NULL); + q = blk_mq_alloc_queue(&sdev->host->tag_set, &lim, sdev); if (IS_ERR(q)) { /* release fn is set up in scsi_sysfs_device_initialise, so * have to free and put manually here */ @@ -344,7 +344,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, } kref_get(&sdev->host->tagset_refcnt); sdev->request_queue = q; - q->queuedata = sdev; depth = sdev->host->cmd_per_lun ?: 1;
When calling scsi_alloc_sdev() -> blk_mq_alloc_queue(), we don't pass the sdev as the queuedata, but rather manually set it afterwards. Just pass to blk_mq_alloc_queue() to have automatically set. Signed-off-by: John Garry <john.g.garry@oracle.com> --- drivers/scsi/scsi_scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)