diff options
Diffstat (limited to 'drivers/s390/block/dasd_genhd.c')
| -rw-r--r-- | drivers/s390/block/dasd_genhd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index 493e8469893c..fa966e0db6ca 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -24,6 +24,8 @@ #include "dasd_int.h" +static struct lock_class_key dasd_bio_compl_lkclass; + /* * Allocate and register gendisk structure for device. */ @@ -38,13 +40,15 @@ int dasd_gendisk_alloc(struct dasd_block *block) if (base->devindex >= DASD_PER_MAJOR) return -EBUSY; - gdp = alloc_disk(1 << DASD_PARTN_BITS); + gdp = __alloc_disk_node(block->request_queue, NUMA_NO_NODE, + &dasd_bio_compl_lkclass); if (!gdp) return -ENOMEM; /* Initialize gendisk structure. */ gdp->major = DASD_MAJOR; gdp->first_minor = base->devindex << DASD_PARTN_BITS; + gdp->minors = 1 << DASD_PARTN_BITS; gdp->fops = &dasd_device_operations; /* @@ -73,7 +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); |