@@ -3141,12 +3141,11 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata,
if (IS_ERR(q))
return ERR_CAST(q);
- disk = __alloc_disk_node(set->numa_node, lkclass);
+ disk = __alloc_disk_node(q, set->numa_node, lkclass);
if (!disk) {
blk_cleanup_queue(q);
return ERR_PTR(-ENOMEM);
}
- disk->queue = q;
return disk;
}
EXPORT_SYMBOL(__blk_mq_alloc_disk);
@@ -1263,7 +1263,8 @@ dev_t blk_lookup_devt(const char *name, int partno)
return devt;
}
-struct gendisk *__alloc_disk_node(int node_id, struct lock_class_key *lkclass)
+struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
+ struct lock_class_key *lkclass)
{
struct gendisk *disk;
@@ -1290,6 +1291,7 @@ struct gendisk *__alloc_disk_node(int node_id, struct lock_class_key *lkclass)
disk_to_dev(disk)->type = &disk_type;
device_initialize(disk_to_dev(disk));
inc_diskseq(disk);
+ disk->queue = q;
lockdep_init_map(&disk->lockdep_map, "(bio completion)", lkclass, 0);
#ifdef CONFIG_BLOCK_HOLDER_DEPRECATED
INIT_LIST_HEAD(&disk->slave_bdevs);
@@ -1316,12 +1318,11 @@ struct gendisk *__blk_alloc_disk(int node, struct lock_class_key *lkclass)
if (!q)
return NULL;
- disk = __alloc_disk_node(node, lkclass);
+ disk = __alloc_disk_node(q, node, lkclass);
if (!disk) {
blk_cleanup_queue(q);
return NULL;
}
- disk->queue = q;
return disk;
}
EXPORT_SYMBOL(__blk_alloc_disk);
@@ -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);
@@ -3416,7 +3416,8 @@ 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;
@@ -3467,7 +3468,6 @@ 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;
@@ -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;
@@ -261,7 +261,8 @@ static inline sector_t get_capacity(struct gendisk *disk)
int bdev_disk_changed(struct gendisk *disk, bool invalidate);
void blk_drop_partitions(struct gendisk *disk);
-struct gendisk *__alloc_disk_node(int node_id, struct lock_class_key *lkclass);
+struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
+ struct lock_class_key *lkclass);
extern void put_disk(struct gendisk *disk);
struct gendisk *__blk_alloc_disk(int node, struct lock_class_key *lkclass);