twx-linux/drivers/md
Linus Torvalds 6e11664f14 for-6.17/block-20250728
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Merge tag 'for-6.17/block-20250728' of git://git.kernel.dk/linux

Pull block updates from Jens Axboe:

 - MD pull request via Yu:
      - call del_gendisk synchronously (Xiao)
      - cleanup unused variable (John)
      - cleanup workqueue flags (Ryo)
      - fix faulty rdev can't be removed during resync (Qixing)

 - NVMe pull request via Christoph:
      - try PCIe function level reset on init failure (Keith Busch)
      - log TLS handshake failures at error level (Maurizio Lombardi)
      - pci-epf: do not complete commands twice if nvmet_req_init()
        fails (Rick Wertenbroek)
      - misc cleanups (Alok Tiwari)

 - Removal of the pktcdvd driver

   This has been more than a decade coming at this point, and some
   recently revealed breakages that had it causing issues even for cases
   where it isn't required made me re-pull the trigger on this one. It's
   known broken and nobody has stepped up to maintain the code

 - Series for ublk supporting batch commands, enabling the use of
   multishot where appropriate

 - Speed up ublk exit handling

 - Fix for the two-stage elevator fixing which could leak data

 - Convert NVMe to use the new IOVA based API

 - Increase default max transfer size to something more reasonable

 - Series fixing write operations on zoned DM devices

 - Add tracepoints for zoned block device operations

 - Prep series working towards improving blk-mq queue management in the
   presence of isolated CPUs

 - Don't allow updating of the block size of a loop device that is
   currently under exclusively ownership/open

 - Set chunk sectors from stacked device stripe size and use it for the
   atomic write size limit

 - Switch to folios in bcache read_super()

 - Fix for CD-ROM MRW exit flush handling

 - Various tweaks, fixes, and cleanups

* tag 'for-6.17/block-20250728' of git://git.kernel.dk/linux: (94 commits)
  block: restore two stage elevator switch while running nr_hw_queue update
  cdrom: Call cdrom_mrw_exit from cdrom_release function
  sunvdc: Balance device refcount in vdc_port_mpgroup_check
  nvme-pci: try function level reset on init failure
  dm: split write BIOs on zone boundaries when zone append is not emulated
  block: use chunk_sectors when evaluating stacked atomic write limits
  dm-stripe: limit chunk_sectors to the stripe size
  md/raid10: set chunk_sectors limit
  md/raid0: set chunk_sectors limit
  block: sanitize chunk_sectors for atomic write limits
  ilog2: add max_pow_of_two_factor()
  nvmet: pci-epf: Do not complete commands twice if nvmet_req_init() fails
  nvme-tcp: log TLS handshake failures at error level
  docs: nvme: fix grammar in nvme-pci-endpoint-target.rst
  nvme: fix typo in status code constant for self-test in progress
  nvmet: remove redundant assignment of error code in nvmet_ns_enable()
  nvme: fix incorrect variable in io cqes error message
  nvme: fix multiple spelling and grammar issues in host drivers
  block: fix blk_zone_append_update_request_bio() kernel-doc
  md/raid10: fix set but not used variable in sync_request_write()
  ...
2025-07-28 16:43:54 -07:00
..
bcache bcache: switch from pages to folios in read_super() 2025-07-02 18:56:42 -06:00
dm-vdo treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
persistent-data lib/crc: remove CONFIG_LIBCRC32C 2025-04-04 11:31:42 -07:00
dm-audit.c
dm-audit.h
dm-bio-prison-v1.c dm cache: Remove unused functions in bio-prison-v1 2024-11-20 11:38:04 +01:00
dm-bio-prison-v1.h dm cache: Remove unused functions in bio-prison-v1 2024-11-20 11:38:04 +01:00
dm-bio-prison-v2.c dm: use bio_list_merge_init 2024-04-01 11:53:37 -06:00
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c dm-bufio: fix sched in atomic context 2025-07-10 16:48:50 +02:00
dm-builtin.c
dm-cache-background-tracker.c dm cache: Remove unused btracker_nr_writebacks_queued 2024-11-20 11:38:04 +01:00
dm-cache-background-tracker.h dm cache: Remove unused btracker_nr_writebacks_queued 2024-11-20 11:38:04 +01:00
dm-cache-block-types.h
dm-cache-metadata.c dm cache: Remove unused dm_cache_size 2024-11-20 11:38:04 +01:00
dm-cache-metadata.h dm cache: Remove unused dm_cache_size 2024-11-20 11:38:04 +01:00
dm-cache-policy-internal.h
dm-cache-policy-smq.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c dm cache: support shrinking the origin device 2025-03-06 16:13:47 +01:00
dm-clone-metadata.c dm: Make use of __assign_bit() API 2024-09-02 16:53:53 +02:00
dm-clone-metadata.h
dm-clone-target.c block: add a bdev_limits helper 2024-10-29 09:15:00 -06:00
dm-core.h dm: use generic functions instead of disable_discard and disable_write_zeroes 2025-05-04 11:35:05 +02:00
dm-crypt.c for-6.17/block-20250728 2025-07-28 16:43:54 -07:00
dm-delay.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dm-dust.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-ebs-target.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-era-target.c dm: Constify struct dm_block_validator 2024-07-19 12:08:15 +02:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-ima.c
dm-ima.h
dm-init.c dm init: Handle minors larger than 255 2024-07-02 20:53:41 +02:00
dm-integrity.c block: rename tuple_size field in blk_integrity to metadata_size 2025-07-01 14:00:14 +02:00
dm-io-rewind.c
dm-io-tracker.h
dm-io.c dm-io: Warn on creating multiple atomic write bios for a region 2025-01-17 22:24:09 +01:00
dm-ioctl.c dm mpath: Interface for explicit probing of active paths 2025-05-04 11:35:06 +02:00
dm-kcopyd.c
dm-linear.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-log-userspace-base.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-log.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-mpath.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-ps-historical-service-time.c
dm-ps-io-affinity.c dm: change kzalloc to kcalloc 2025-01-17 22:05:39 +01:00
dm-ps-queue-length.c
dm-ps-round-robin.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-ps-service-time.c
dm-raid1.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dm-raid.c dm-raid: fix variable in journal device check 2025-06-23 16:42:37 +02:00
dm-region-hash.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-rq.c dm: use generic functions instead of disable_discard and disable_write_zeroes 2025-05-04 11:35:05 +02:00
dm-rq.h
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-stats.c
dm-stats.h
dm-stripe.c dm-stripe: limit chunk_sectors to the stripe size 2025-07-17 06:01:16 -06:00
dm-switch.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-sysfs.c
dm-table.c dm: clear unmap write zeroes limits when disabling write zeroes 2025-06-23 12:45:13 +02:00
dm-target.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-thin-metadata.c dm: Constify struct dm_block_validator 2024-07-19 12:08:15 +02:00
dm-thin-metadata.h
dm-thin.c - dm-array fixes 2025-01-08 10:12:01 -08:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow 2024-11-04 17:34:56 +01:00
dm-verity-fec.c dm-verity: fix a memory leak if some arguments are specified multiple times 2025-06-03 19:01:42 +02:00
dm-verity-fec.h dm-verity: always "map" the data blocks 2024-07-03 21:41:11 +02:00
dm-verity-loadpin.c
dm-verity-target.c dm-verity: fix a memory leak if some arguments are specified multiple times 2025-06-03 19:01:42 +02:00
dm-verity-verify-sig.c dm-verity: fix a memory leak if some arguments are specified multiple times 2025-06-03 19:01:42 +02:00
dm-verity-verify-sig.h
dm-verity.h dm-verity: remove the unused "data_start" variable 2024-11-20 11:44:44 +01:00
dm-writecache.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dm-zero.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-zone.c dm-zone: Use bdev_*() helper functions where applicable 2025-05-15 15:55:07 +02:00
dm-zoned-metadata.c dm: zoned: Remove unused functions 2024-11-20 11:38:04 +01:00
dm-zoned-reclaim.c dm: Fix dm-zoned-reclaim zone write pointer alignment 2024-12-10 09:15:33 -07:00
dm-zoned-target.c dm: Allow .prepare_ioctl to handle ioctls directly 2025-05-04 11:35:05 +02:00
dm-zoned.h dm: zoned: Remove unused functions 2024-11-20 11:38:04 +01:00
dm.c dm: split write BIOs on zone boundaries when zone append is not emulated 2025-07-17 06:03:03 -06:00
dm.h dm: limit swapping tables for devices with zone write plugs 2025-05-04 11:35:05 +02:00
Kconfig CRC cleanups for 6.15 2025-04-08 12:09:28 -07:00
Makefile md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
md-autodetect.c md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
md-bitmap.c md/md-bitmap: fix GPF in bitmap_get_stats() 2025-07-05 19:36:50 +08:00
md-bitmap.h md/md-bitmap: remove parameter slot from bitmap_create() 2025-05-30 15:47:23 +08:00
md-cluster.c md: switch md-cluster to use md_submodle_head 2025-03-05 00:28:39 +08:00
md-cluster.h md: switch md-cluster to use md_submodle_head 2025-03-05 00:28:39 +08:00
md-linear.c md: switch personalities to use md_submodule_head 2025-03-05 00:27:20 +08:00
md.c md: allow removing faulty rdev during resync 2025-07-12 17:55:20 +08:00
md.h md: call del_gendisk in control path 2025-07-12 17:51:54 +08:00
raid0.c md/raid0: set chunk_sectors limit 2025-07-17 06:01:16 -06:00
raid0.h
raid1-10.c md/raid1,raid10: don't handle IO error for REQ_RAHEAD and REQ_NOWAIT 2025-05-30 15:46:45 +08:00
raid1.c md/raid1,raid10: strip REQ_NOWAIT from member bios 2025-07-05 19:33:46 +08:00
raid1.h md/md-bitmap: remove the last parameter for bimtap_ops->endwrite() 2025-01-13 08:56:10 -08:00
raid5-cache.c lib/crc32: standardize on crc32c() name for Castagnoli CRC32 2025-02-08 20:06:30 -08:00
raid5-log.h
raid5-ppl.c lib/crc32: standardize on crc32c() name for Castagnoli CRC32 2025-02-08 20:06:30 -08:00
raid5.c md/raid5: unset WQ_CPU_INTENSIVE for raid5 unbound workqueue 2025-07-12 17:52:11 +08:00
raid5.h md/md-bitmap: move bitmap_{start, end}write to md upper layer 2025-01-13 08:56:11 -08:00
raid10.c for-6.17/block-20250728 2025-07-28 16:43:54 -07:00
raid10.h md/md-bitmap: remove the last parameter for bimtap_ops->endwrite() 2025-01-13 08:56:10 -08:00