diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-08-16 15:19:08 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 12:54:30 -0600 |
| commit | 4a1fa41d304c7129328d4d5c7f31715b95e23b29 (patch) | |
| tree | d4dc44ad63f2f1421feb50c15c2b616150af27e9 /drivers | |
| parent | a58bd7683fcb60ae24c8572f932b48bc65719b7c (diff) | |
| download | linux-4a1fa41d304c7129328d4d5c7f31715b95e23b29.tar.bz2 | |
block: pass a request_queue to __blk_alloc_disk
Pass in a request_queue and assign disk->queue in __blk_alloc_disk to
ensure struct gendisk always has a valid ->queue pointer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210816131910.615153-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/block/dasd_genhd.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/sd.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/sr.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index 6e44515b4d33..fa966e0db6ca 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -40,7 +40,8 @@ int dasd_gendisk_alloc(struct dasd_block *block) if (base->devindex >= DASD_PER_MAJOR) return -EBUSY; - gdp = __alloc_disk_node(NUMA_NO_NODE, &dasd_bio_compl_lkclass); + gdp = __alloc_disk_node(block->request_queue, NUMA_NO_NODE, + &dasd_bio_compl_lkclass); if (!gdp) return -ENOMEM; @@ -76,7 +77,6 @@ int dasd_gendisk_alloc(struct dasd_block *block) test_bit(DASD_FLAG_DEVICE_RO, &base->flags)) set_disk_ro(gdp, 1); dasd_add_link_to_gendisk(gdp, base); - gdp->queue = block->request_queue; block->gdp = gdp; set_capacity(block->gdp, 0); device_add_disk(&base->cdev->dev, block->gdp, NULL); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 1c6b8f012219..610ebba0d66e 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -3409,7 +3409,8 @@ static int sd_probe(struct device *dev) if (!sdkp) goto out; - gd = __alloc_disk_node(NUMA_NO_NODE, &sd_bio_compl_lkclass); + gd = __alloc_disk_node(sdp->request_queue, NUMA_NO_NODE, + &sd_bio_compl_lkclass); if (!gd) goto out_free; @@ -3459,7 +3460,6 @@ static int sd_probe(struct device *dev) gd->fops = &sd_fops; gd->private_data = &sdkp->driver; - gd->queue = sdkp->device->request_queue; /* defaults, until the device tells us otherwise */ sdp->sector_size = 512; diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 2c45b4140e67..a0df27db4d61 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -714,7 +714,8 @@ static int sr_probe(struct device *dev) kref_init(&cd->kref); - disk = __alloc_disk_node(NUMA_NO_NODE, &sr_bio_compl_lkclass); + disk = __alloc_disk_node(sdev->request_queue, NUMA_NO_NODE, + &sr_bio_compl_lkclass); if (!disk) goto fail_free; mutex_init(&cd->lock); @@ -765,7 +766,6 @@ static int sr_probe(struct device *dev) set_capacity(disk, cd->capacity); disk->private_data = &cd->driver; - disk->queue = sdev->request_queue; if (register_cdrom(disk, &cd->cdi)) goto fail_minor; |