linux/drivers/md
Linus Torvalds 6fe0be6dc7 block-7.1-20260430
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Merge tag 'block-7.1-20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - MD pull request via Yu:
      - Fix a raid5 UAF on IO across the reshape position
      - Avoid failing RAID1/RAID10 devices for invalid IO errors
      - Fix RAID10 divide-by-zero when far_copies is zero
      - Restore bitmap grow through sysfs
      - Use mddev_is_dm() instead of open-coding gendisk checks
      - Use ATTRIBUTE_GROUPS() for md default sysfs attributes
      - Replace open-coded wait loops with wait_event helpers

 - NVMe pull request via Keith:
      - Target data transfer size configuation (Aurelien)
      - Enable P2P for RDMA (Shivaji Kant)
      - TCP target updates (Maurizio, Alistair, Chaitanya, Shivam Kumar)
      - TCP host updates (Alistair, Chaitanya)
      - Authentication updates (Alistair, Daniel, Chris Leech)
      - Multipath fixes (John Garry)
      - New quirks (Alan Cui, Tao Jiang)
      - Apple driver fix (Fedor Pchelkin)
      - PCI admin doorbell update fix (Keith)

 - Properly propagate CDROM read-only state to the block layer

* tag 'block-7.1-20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (35 commits)
  md: use ATTRIBUTE_GROUPS() for md default sysfs attributes
  md: use mddev_is_dm() instead of open-coding gendisk checks
  md/raid1: replace wait loop with wait_event_idle() in raid1_write_request()
  md/md-bitmap: add a none backend for bitmap grow
  md/md-bitmap: split bitmap sysfs groups
  md: factor bitmap creation away from sysfs handling
  md: use mddev_lock_nointr() in mddev_suspend_and_lock_nointr()
  md: replace wait loop with wait_event() in md_handle_request()
  md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
  md/raid1,raid10: don't fail devices for invalid IO errors
  MAINTAINERS: Add Xiao Ni as md/raid reviewer
  md/raid5: Fix UAF on IO across the reshape position
  cdrom, scsi: sr: propagate read-only status to block layer via set_disk_ro()
  nvme-auth: Hash DH shared secret to create session key
  nvme-pci: fix missed admin queue sq doorbell write
  nvme-auth: Include SC_C in RVAL controller hash
  nvme-tcp: teardown circular locking fixes
  nvmet-tcp: Don't clear tls_key when freeing sq
  Revert "nvmet-tcp: Don't free SQ on authentication success"
  nvme: skip trace completion for host path errors
  ...
2026-05-01 11:26:15 -07:00
..
bcache bcache: fix uninitialized closure object 2026-04-03 05:11:08 -06:00
dm-pcache Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
dm-vdo dm vdo: Fix spelling mistake "postive" -> "positive" 2026-03-30 12:06:08 +02:00
persistent-data dm-thin: fix metadata refcount underflow 2026-04-20 19:56:44 +02:00
dm-audit.c
dm-audit.h
dm-bio-prison-v1.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c dm-bufio: use kzalloc_flex 2026-03-26 18:31:15 +01:00
dm-builtin.c
dm-cache-background-tracker.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 metadata: fix memory leak on metadata abort retry 2026-03-09 14:53:39 +01:00
dm-cache-metadata.h dm cache: prevent entering passthrough mode after unclean shutdown 2026-03-02 16:50:18 +01:00
dm-cache-policy-internal.h
dm-cache-policy-smq.c dm cache policy smq: fix missing locks in invalidating cache blocks 2026-03-02 16:49:46 +01:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c dm cache: fix missing return in invalidate_committed's error path 2026-04-10 15:16:06 +02:00
dm-clone-metadata.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-clone-metadata.h
dm-clone-target.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-core.h Revert "dm: fix a race condition in retrieve_deps" 2026-01-28 15:44:02 +01:00
dm-crypt.c dm-crypt: Make crypt_iv_operations::post return void 2026-03-30 12:06:33 +02:00
dm-delay.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-dust.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ebs-target.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-era-target.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-exception-store.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ima.c dm-ima: use SHA-256 library 2026-03-02 17:02:09 +01:00
dm-ima.h dm-ima: use SHA-256 library 2026-03-02 17:02:09 +01:00
dm-init.c dm init: ensure device probing has finished in dm-mod.waitfor= 2026-03-18 15:36:33 +01:00
dm-integrity.c dm: provide helper to set stacked limits 2026-03-27 22:19:17 +01:00
dm-io-rewind.c
dm-io-tracker.h
dm-io.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ioctl.c dm: fix a buffer overflow in ioctl processing 2026-04-09 20:49:04 +02:00
dm-kcopyd.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-linear.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-log-userspace-base.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-log.c dm log: fix out-of-bounds write due to region_count overflow 2026-03-09 14:56:53 +01:00
dm-mpath.c dm-mpath: don't stop probing paths at presuspend 2026-03-02 16:54:36 +01:00
dm-mpath.h
dm-path-selector.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ps-io-affinity.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ps-queue-length.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ps-round-robin.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-ps-service-time.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-raid.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-raid1.c dm mirror: fix integer overflow in create_dirty_log() 2026-03-02 18:43:12 +01:00
dm-region-hash.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-rq.c - dm-verity: various optimizations and fixes related to forward error 2026-02-11 17:04:21 -08:00
dm-rq.h
dm-snap-persistent.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
dm-snap-transient.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-snap.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
dm-stats.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
dm-stats.h
dm-stripe.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-switch.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-sysfs.c dm: sysfs: use sysfs_emit() in dm-sysfs.c 2025-10-20 15:22:21 +02:00
dm-table.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-target.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-thin-metadata.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-thin-metadata.h
dm-thin.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-verity-fec.c dm-verity-fec: warn even when there were no errors 2026-03-23 17:50:52 +01:00
dm-verity-fec.h dm-verity-fec: rename rounds to region_blocks 2026-03-09 15:12:38 +01:00
dm-verity-loadpin.c
dm-verity-target.c dm: provide helper to set stacked limits 2026-03-27 22:19:17 +01:00
dm-verity-verify-sig.c dm-verity: fix section mismatch error 2026-01-21 14:06:23 +01:00
dm-verity-verify-sig.h dm-verity: fix section mismatch error 2026-01-21 14:06:23 +01:00
dm-verity.h dm-verity: rename dm_verity::hash_blocks to dm_verity::hash_end 2026-03-09 15:11:41 +01:00
dm-writecache.c dm: provide helper to set stacked limits 2026-03-27 22:19:17 +01:00
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: use READ_ONCE in dm_blk_report_zones 2026-01-14 13:12:21 +01:00
dm-zoned-metadata.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
dm-zoned-reclaim.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-zoned-target.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dm-zoned.h dm: zoned: Remove unused functions 2024-11-20 11:38:04 +01:00
dm.c dm: use bio_clone_blkg_association 2026-01-26 15:36:22 +01:00
dm.h block: introduce disk_report_zone() 2025-11-05 08:07:21 -07:00
Kconfig dm-crypt: Reimplement elephant diffuser using AES library 2026-03-23 17:51:13 +01:00
Makefile dm docs: fix typos 2025-10-03 18:48:02 -07:00
md-autodetect.c md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
md-bitmap.c md/md-bitmap: add a none backend for bitmap grow 2026-04-28 20:44:38 +08:00
md-bitmap.h md/md-bitmap: split bitmap sysfs groups 2026-04-28 20:44:37 +08:00
md-cluster.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -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 Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
md-llbitmap.c md/md-bitmap: split bitmap sysfs groups 2026-04-28 20:44:37 +08:00
md.c md: use ATTRIBUTE_GROUPS() for md default sysfs attributes 2026-04-28 20:44:38 +08:00
md.h md/md-bitmap: add a none backend for bitmap grow 2026-04-28 20:44:38 +08:00
raid1-10.c md/raid1,raid10: don't fail devices for invalid IO errors 2026-04-28 20:44:37 +08:00
raid1.c md/raid1: replace wait loop with wait_event_idle() in raid1_write_request() 2026-04-28 20:44:38 +08:00
raid1.h md: remove recovery_disabled 2026-01-26 13:17:38 +08:00
raid5-cache.c md/raid5: validate payload size before accessing journal metadata 2026-04-07 13:09:22 +08:00
raid5-log.h
raid5-ppl.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
raid5.c md/raid5: Fix UAF on IO across the reshape position 2026-04-28 20:44:37 +08:00
raid5.h md/raid5: remove stale md_raid5_kick_device() declaration 2026-03-23 02:15:11 +08:00
raid10.c md/raid10: fix divide-by-zero in setup_geo() with zero far_copies 2026-04-28 20:44:37 +08:00
raid10.h md: remove recovery_disabled 2026-01-26 13:17:38 +08:00
raid0.c md/raid0: use kvzalloc/kvfree for strip_zone and devlist allocations 2026-04-07 13:09:21 +08:00
raid0.h