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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 12:57:51 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 12:57:51 -0800 |
commit | ac7ac4618cf25e0d5cd8eba83d5f600084b65b9a (patch) | |
tree | e5d28907ff72690a0463a2238b96202d751a535c /drivers/s390/block/dasd.c | |
parent | 48aba79bcf6ea05148dc82ad9c40713960b00396 (diff) | |
parent | fa94ba8a7b22890e6a17b39b9359e114fe18cd59 (diff) | |
download | linux-stable-ac7ac4618cf25e0d5cd8eba83d5f600084b65b9a.tar.gz linux-stable-ac7ac4618cf25e0d5cd8eba83d5f600084b65b9a.tar.bz2 linux-stable-ac7ac4618cf25e0d5cd8eba83d5f600084b65b9a.zip |
Merge tag 'for-5.11/block-2020-12-14' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe:
"Another series of killing more code than what is being added, again
thanks to Christoph's relentless cleanups and tech debt tackling.
This contains:
- blk-iocost improvements (Baolin Wang)
- part0 iostat fix (Jeffle Xu)
- Disable iopoll for split bios (Jeffle Xu)
- block tracepoint cleanups (Christoph Hellwig)
- Merging of struct block_device and hd_struct (Christoph Hellwig)
- Rework/cleanup of how block device sizes are updated (Christoph
Hellwig)
- Simplification of gendisk lookup and removal of block device
aliasing (Christoph Hellwig)
- Block device ioctl cleanups (Christoph Hellwig)
- Removal of bdget()/blkdev_get() as exported API (Christoph Hellwig)
- Disk change rework, avoid ->revalidate_disk() (Christoph Hellwig)
- sbitmap improvements (Pavel Begunkov)
- Hybrid polling fix (Pavel Begunkov)
- bvec iteration improvements (Pavel Begunkov)
- Zone revalidation fixes (Damien Le Moal)
- blk-throttle limit fix (Yu Kuai)
- Various little fixes"
* tag 'for-5.11/block-2020-12-14' of git://git.kernel.dk/linux-block: (126 commits)
blk-mq: fix msec comment from micro to milli seconds
blk-mq: update arg in comment of blk_mq_map_queue
blk-mq: add helper allocating tagset->tags
Revert "block: Fix a lockdep complaint triggered by request queue flushing"
nvme-loop: use blk_mq_hctx_set_fq_lock_class to set loop's lock class
blk-mq: add new API of blk_mq_hctx_set_fq_lock_class
block: disable iopoll for split bio
block: Improve blk_revalidate_disk_zones() checks
sbitmap: simplify wrap check
sbitmap: replace CAS with atomic and
sbitmap: remove swap_lock
sbitmap: optimise sbitmap_deferred_clear()
blk-mq: skip hybrid polling if iopoll doesn't spin
blk-iocost: Factor out the base vrate change into a separate function
blk-iocost: Factor out the active iocgs' state check into a separate function
blk-iocost: Move the usage ratio calculation to the correct place
blk-iocost: Remove unnecessary advance declaration
blk-iocost: Fix some typos in comments
blktrace: fix up a kerneldoc comment
block: remove the request_queue to argument request based tracepoints
...
Diffstat (limited to 'drivers/s390/block/dasd.c')
-rw-r--r-- | drivers/s390/block/dasd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index fd568248fd26..6efacadc8fcd 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -430,7 +430,7 @@ dasd_state_ready_to_online(struct dasd_device * device) { struct gendisk *disk; struct disk_part_iter piter; - struct hd_struct *part; + struct block_device *part; device->state = DASD_STATE_ONLINE; if (device->block) { @@ -443,7 +443,7 @@ dasd_state_ready_to_online(struct dasd_device * device) disk = device->block->bdev->bd_disk; disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0); while ((part = disk_part_iter_next(&piter))) - kobject_uevent(&part_to_dev(part)->kobj, KOBJ_CHANGE); + kobject_uevent(bdev_kobj(part), KOBJ_CHANGE); disk_part_iter_exit(&piter); } return 0; @@ -457,7 +457,7 @@ static int dasd_state_online_to_ready(struct dasd_device *device) int rc; struct gendisk *disk; struct disk_part_iter piter; - struct hd_struct *part; + struct block_device *part; if (device->discipline->online_to_ready) { rc = device->discipline->online_to_ready(device); @@ -470,7 +470,7 @@ static int dasd_state_online_to_ready(struct dasd_device *device) disk = device->block->bdev->bd_disk; disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0); while ((part = disk_part_iter_next(&piter))) - kobject_uevent(&part_to_dev(part)->kobj, KOBJ_CHANGE); + kobject_uevent(bdev_kobj(part), KOBJ_CHANGE); disk_part_iter_exit(&piter); } return 0; @@ -3376,6 +3376,7 @@ dasd_device_operations = { .ioctl = dasd_ioctl, .compat_ioctl = dasd_ioctl, .getgeo = dasd_getgeo, + .set_read_only = dasd_set_read_only, }; /******************************************************************************* |