mirror-linux/drivers/md
Linus Torvalds bea82c80a5 block-6.19-20260102
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Merge tag 'block-6.19-20260102' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - Scan partition tables asynchronously for ublk, similarly to how nvme
   does it. This avoids potential deadlocks, which is why nvme does it
   that way too. Includes a set of selftests as well.

 - MD pull request via Yu:
     - Fix null-pointer dereference in raid5 sysfs group_thread_cnt
       store (Tuo Li)
     - Fix possible mempool corruption during raid1 raid_disks update
       via sysfs (FengWei Shih)
     - Fix logical_block_size configuration being overwritten during
       super_1_validate() (Li Nan)
     - Fix forward incompatibility with configurable logical block size:
       arrays assembled on new kernels could not be assembled on older
       kernels (v6.18 and before) due to non-zero reserved pad rejection
       (Li Nan)
     - Fix static checker warning about iterator not incremented (Li Nan)

 - Skip CPU offlining notifications on unmapped hardware queues

 - bfq-iosched block stats fix

 - Fix outdated comment in bfq-iosched

* tag 'block-6.19-20260102' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  block, bfq: update outdated comment
  blk-mq: skip CPU offline notify on unmapped hctx
  selftests/ublk: fix Makefile to rebuild on header changes
  selftests/ublk: add test for async partition scan
  ublk: scan partition in async way
  block,bfq: fix aux stat accumulation destination
  md: Fix forward incompatibility from configurable logical block size
  md: Fix logical_block_size configuration being overwritten
  md: suspend array while updating raid_disks via sysfs
  md/raid5: fix possible null-pointer dereferences in raid5_store_group_thread_cnt()
  md: Fix static checker warning in analyze_sbs
2026-01-02 12:15:59 -08:00
..
bcache bcache: fix improper use of bi_end_io 2025-12-09 10:20:03 -07:00
dm-pcache small dm code refactoring 2025-12-11 12:13:29 +09:00
dm-vdo small dm code refactoring 2025-12-11 12:13:29 +09:00
persistent-data lib/crc: remove CONFIG_LIBCRC32C 2025-04-04 11:31:42 -07:00
Kconfig dm-verity: use SHA-256 library for SHA-256 2025-10-20 15:47:27 +02:00
Makefile dm docs: fix typos 2025-10-03 18:48:02 -07:00
dm-audit.c
dm-audit.h
dm-bio-prison-v1.c
dm-bio-prison-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c dm-bufio: align write boundary on physical block size 2025-12-10 19:28:22 +01:00
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c dm: use vmalloc_array() to simplify code 2025-08-19 11:12:50 +02:00
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-clone-metadata.h
dm-clone-target.c
dm-core.h dm: remove useless md->nr_zones variable 2025-10-20 15:21:56 +02:00
dm-crypt.c dm-crypt: enable DM_TARGET_ATOMIC_WRITES 2025-12-10 19:28:22 +01:00
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-ebs: Mark full buffer dirty even on partial write 2025-11-18 18:24:26 +01:00
dm-era-target.c
dm-exception-store.c
dm-exception-store.h dm-snapshot: fix 'scheduling while atomic' on real-time kernels 2025-12-10 19:28:22 +01:00
dm-flakey.c block: add a bio_init_inline helper 2025-09-09 07:31:59 -06:00
dm-ima.c dm-ima: drop a useless argument 2025-08-19 11:12:50 +02:00
dm-ima.h
dm-init.c
dm-integrity.c dm docs: fix typos 2025-10-03 18:48:02 -07:00
dm-io-rewind.c
dm-io-tracker.h
dm-io.c
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 mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c dm log-writes: Add missing set_freezable() for freezable kthread 2025-12-10 19:28:22 +01:00
dm-log.c
dm-mpath.c SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
dm-mpath.h
dm-path-selector.c dm-mpath: make dm_unregister_path_selector return void 2025-06-30 16:20:04 +02:00
dm-path-selector.h dm-mpath: make dm_unregister_path_selector return void 2025-06-30 16:20:04 +02:00
dm-ps-historical-service-time.c dm-mpath: don't print the "loaded" message if registering fails 2025-06-30 16:20:17 +02:00
dm-ps-io-affinity.c dm-mpath: make dm_unregister_path_selector return void 2025-06-30 16:20:04 +02:00
dm-ps-queue-length.c dm-mpath: don't print the "loaded" message if registering fails 2025-06-30 16:20:17 +02:00
dm-ps-round-robin.c dm-mpath: don't print the "loaded" message if registering fails 2025-06-30 16:20:17 +02:00
dm-ps-service-time.c dm-mpath: don't print the "loaded" message if registering fails 2025-06-30 16:20:17 +02:00
dm-raid.c dm-raid: fix possible NULL dereference with undefined raid type 2025-12-10 19:28:22 +01:00
dm-raid1.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dm-region-hash.c dm: use vmalloc_array() to simplify code 2025-08-19 11:12:50 +02:00
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-snapshot: fix 'scheduling while atomic' on real-time kernels 2025-12-10 19:28:22 +01:00
dm-stats.c
dm-stats.h
dm-stripe.c dm-stripe: fix a possible integer overflow 2025-08-11 13:17:32 +02:00
dm-switch.c dm: use vmalloc_array() to simplify code 2025-08-19 11:12:50 +02:00
dm-sysfs.c dm: sysfs: use sysfs_emit() in dm-sysfs.c 2025-10-20 15:22:21 +02:00
dm-table.c dm: Fix deadlock when reloading a multipath table 2025-10-20 15:26:57 +02:00
dm-target.c dm error: mark as DM_TARGET_PASSES_INTEGRITY 2025-08-19 11:12:50 +02:00
dm-thin-metadata.c
dm-thin-metadata.h
dm-thin.c dm: ignore discard return value 2025-12-10 19:28:22 +01:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c
dm-verity-fec.c small dm code refactoring 2025-12-11 12:13:29 +09:00
dm-verity-fec.h dm-verity: remove useless mempool 2025-12-10 19:28:12 +01:00
dm-verity-loadpin.c
dm-verity-target.c dm-verity: disable recursive forward error correction 2025-12-10 19:27:59 +01:00
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: use 2-way interleaved SHA-256 hashing when supported 2025-10-20 15:47:42 +02:00
dm-writecache.c mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
dm-zero.c
dm-zone.c small dm code refactoring 2025-12-11 12:13:29 +09:00
dm-zoned-metadata.c
dm-zoned-reclaim.c
dm-zoned-target.c md: dm-zoned-target: Initialize return variable r to avoid uninitialized use 2025-07-31 15:39:55 +02:00
dm-zoned.h
dm.c small dm code refactoring 2025-12-11 12:13:29 +09:00
dm.h block: introduce disk_report_zone() 2025-11-05 08:07:21 -07:00
md-autodetect.c
md-bitmap.c md/md-llbitmap: introduce new lockless bitmap 2025-09-06 17:27:51 +08:00
md-bitmap.h md/md-llbitmap: introduce new lockless bitmap 2025-09-06 17:27:51 +08:00
md-cluster.c for-6.18/block-20250929 2025-10-02 10:16:56 -07:00
md-cluster.h md: switch md-cluster to use md_submodle_head 2025-03-05 00:28:39 +08:00
md-linear.c md: allow configuring logical block size 2025-11-11 11:20:15 +08:00
md-llbitmap.c md/md-llbitmap: Remove unneeded semicolon 2025-11-08 16:55:35 +08:00
md.c md: Fix forward incompatibility from configurable logical block size 2025-12-27 10:14:07 +08:00
md.h md: allow configuring logical block size 2025-11-11 11:20:15 +08:00
raid0.c md/raid0: fix NULL pointer dereference in create_strip_zones() for dm-raid 2025-11-30 09:36:50 +08:00
raid0.h
raid1-10.c md/md-bitmap: add md_bitmap_registered/enabled() helper 2025-09-06 17:11:45 +08:00
raid1.c md: allow configuring logical block size 2025-11-11 11:20:15 +08:00
raid1.h md/raid1: convert to use bio_submit_split_bioset() 2025-09-10 05:23:45 -06:00
raid5-cache.c md/raid5: remove redundant __GFP_NOWARN 2025-11-08 17:49:36 +08:00
raid5-log.h
raid5-ppl.c md: rename recovery_cp to resync_offset 2025-07-31 01:26:04 +08:00
raid5.c md/raid5: fix possible null-pointer dereferences in raid5_store_group_thread_cnt() 2025-12-27 09:51:35 +08:00
raid5.h
raid10.c md: allow configuring logical block size 2025-11-11 11:20:15 +08:00
raid10.h md/raid10: add a new r10bio flag R10BIO_Returned 2025-09-10 05:23:45 -06:00