linux/block
Linus Torvalds 3b7cab693b block-7.3-20261002
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Merge tag 'block-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - NVMe fixes via Keith:
     - Fix an out-of-bounds write in nvmet_auth_challenge(), where
       sizeof() on a void pointer undercounted the challenge header and
       let a short AUTH_RECEIVE buffer pass the check
     - nvme-multipath fixes for an ANA log bounds check underflow, the
       command effects log lifetime for multipath heads, and only
       setting BLK_FEAT_ZONED after the zone info is known.
     - nvmet fixes for ns->enabled teardown ordering, rejecting I/O
       after the percpu ns reference is killed, device path preservation
       on allocation failure, and too-short SGL segments in pci-epf
     - nvme-tcp: revert the per-socket dynamic lockdep keys, and delay
       the socket reclassification
     - A DMA pool alignment quirk for the Micron 4100AT
     - Controller state/reset race fixes, and -Wformat-security
       workarounds

 - blk-mq: set RQF_USE_SCHED when the operation is known, and allow
   cached requests to be used for flush operations

 - Reject polled dio with user integrity metadata

 - Save the IRQ state in blkg_tryget_closest()

 - Set the zone write granularity in virtio_blk

 - ublk selftest fixes

* tag 'block-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (23 commits)
  virtio_blk: set the zone write granularity
  nvme-multipath: set BLK_FEAT_ZONED only after the zone info is known
  nvme: fix command effects log lifetime for multipath heads
  nvmet: don't allow I/O admission after percpu ns reference is killed
  nvmet: defer setting ns->enabled to false in nvmet_ns_disable()
  nvmet: copy the hostid into the ctrl before creating PR pc_refs
  nvmet-auth: fix out-of-bounds write in nvmet_auth_challenge()
  nvmet: pci-epf: reject too-short SGL segments
  nvme-multipath: fix underflow in ANA log bounds checks
  nvme: work around all -Wformat-security warnings
  nvme: work around -Wformat-security warning
  nvme: do not reset controllers in NVME_CTRL_NEW state
  nvme-tcp: delay nvme_tcp_reclassify_socket()
  Revert "nvme-tcp: lockdep: use dynamic lockdep keys per socket instance"
  drbd: remove unused drbd_nl_mcgrps[] array
  blk-mq: allow cached requests to be used for flush operations
  blk-mq: set RQF_USE_SCHED when the operation is known
  block: reject polled dio with user integrity metadata
  selftests: ublk: fix unused_result error
  blk-cgroup: save IRQ state in blkg_tryget_closest()
  ...
2026-10-02 12:25:40 -07:00
..
partitions partitions: aix: bound the lvd scan to one sector 2026-07-15 16:32:49 -06:00
badblocks.c
bdev.c for-7.3/block-20260819 2026-08-20 13:55:16 -07:00
bfq-cgroup.c block/bfq-cgroup: use data_race() for online test 2026-08-03 20:18:08 -06:00
bfq-iosched.c block, bfq: don't grab queue_lock to initialize bfq 2026-06-24 06:42:31 -06:00
bfq-iosched.h block, bfq: update outdated comment 2026-01-01 08:57:37 -07:00
bfq-wf2q.c
bio-integrity-auto.c block: lift BIP_CHECK_FLAGS to include/linux/bio-integrity.h 2026-08-04 07:22:27 -06:00
bio-integrity-fs.c block: handle nogenerate/noverify properly in fs-integrity 2026-08-04 07:22:27 -06:00
bio-integrity.c block: handle REQ_OP_ZONE_APPEND in __bio_integrity_action 2026-06-24 06:53:25 -06:00
bio.c block: save page offset gaps in cloned bio 2026-09-01 08:42:34 -06:00
blk-cgroup-fc-appid.c
blk-cgroup-rwstat.c block/blk-cgroup-rwstat: use data_race() for online test 2026-08-03 20:00:09 -06:00
blk-cgroup-rwstat.h
blk-cgroup.c blk-cgroup: save IRQ state in blkg_tryget_closest() 2026-09-11 12:32:40 -06:00
blk-cgroup.h block: skip blkcg walk in blk_cgroup_congested() when nothing throttled 2026-08-15 17:15:08 -06:00
blk-core.c block: also reject zone open / close on conventional zones 2026-08-04 06:55:31 -06:00
blk-crypto-fallback.c blk-crypto: Simplify check for fallback support 2026-07-20 10:39:25 -07:00
blk-crypto-internal.h blk-crypto: Fold __blk_crypto_cfg_supported() into its caller 2026-07-20 10:39:25 -07:00
blk-crypto-profile.c blk-crypto: Fold __blk_crypto_cfg_supported() into its caller 2026-07-20 10:39:25 -07:00
blk-crypto-sysfs.c blk-crypto: make blk_crypto_attr instances const 2026-03-17 19:29:16 -06:00
blk-crypto.c blk-crypto: Remove unused function blk_crypto_config_supported() 2026-07-20 10:39:26 -07:00
blk-flush.c block: pass io_comp_batch to rq_end_io_fn callback 2026-01-20 10:12:54 -07:00
blk-ia-ranges.c block: ia-ranges: make blk_ia_range_sysfs_entry instances const 2026-03-17 19:29:16 -06:00
blk-integrity.c block: don't merge bios with different app_tags 2026-01-06 19:10:08 -07:00
blk-ioc.c
blk-iocost.c blk-iocost: clear delay state when freeing policy data 2026-08-15 17:15:08 -06:00
blk-iolatency.c blk-iolatency: clear delay state when freeing policy data 2026-08-15 17:15:08 -06:00
blk-ioprio.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
blk-ioprio.h
blk-lib.c block: add a bio_submit_or_kill helper 2026-04-07 08:22:24 -06:00
blk-map.c block: introduce bio_iov_iter_set() 2026-08-15 17:09:32 -06:00
blk-merge.c block: rename bi_bvec_done 2026-08-06 06:47:33 -06:00
blk-mq-cpumap.c
blk-mq-debugfs.c block/blk-mq-debugfs: Improve lock context annotations 2026-06-05 13:41:11 -06:00
blk-mq-debugfs.h blk-mq-debugfs: remove blk_mq_debugfs_unregister_rqos() 2026-02-02 07:05:19 -07:00
blk-mq-dma.c block: rename bi_bvec_done 2026-08-06 06:47:33 -06:00
blk-mq-sched.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
blk-mq-sched.h blk-mq-sched: unify elevators checking for async requests 2026-02-03 07:45:36 -07:00
blk-mq-sysfs.c blk-mq: make blk_mq_hw_ctx_sysfs_entry instances const 2026-03-17 19:29:16 -06:00
blk-mq-tag.c blk-mq: add tracepoint block_rq_tag_wait 2026-05-26 11:01:54 -06:00
blk-mq.c blk-mq: allow cached requests to be used for flush operations 2026-09-23 05:26:17 -06:00
blk-mq.h blk-mq: use queue_hctx in blk_mq_map_queue_type 2025-12-01 07:18:31 -07:00
blk-pm.c
blk-pm.h
blk-rq-qos.c blk-mq-debugfs: remove blk_mq_debugfs_unregister_rqos() 2026-02-02 07:05:19 -07:00
blk-rq-qos.h blk-rq-qos: Remove unlikely() hints from QoS checks 2026-01-06 19:08:23 -07:00
blk-settings.c block: clear BLK_FEAT_PCI_P2PDMA in blk_stack_limits() for non-supporting devices 2026-05-26 15:51:48 -06:00
blk-stat.c block/blk-stat: drain per-cpu callback stats over possible CPUs 2026-08-03 20:03:20 -06:00
blk-stat.h blk-stat: convert struct blk_stat_callback to kernel-doc 2026-02-16 10:21:06 -07:00
blk-sysfs.c block: add configurable error injection 2026-06-12 10:40:35 -06:00
blk-throttle.c blk-cgroup: delay freeing policy data after rcu grace period 2026-06-24 06:37:54 -06:00
blk-throttle.h blk-throttle: remove dead field last_check_time from throtl_grp 2026-08-03 20:04:49 -06:00
blk-timeout.c
blk-wbt.c block: Make WBT latency writes honor enable state 2026-07-01 19:07:20 -06:00
blk-wbt.h blk-wbt: factor out a helper wbt_set_lat() 2026-02-02 07:05:19 -07:00
blk-zoned.c scsi: block: Fix zones_cond out-of-bounds write on zone report 2026-09-16 10:11:45 -04:00
blk.h block: rename bi_bvec_done 2026-08-06 06:47:33 -06:00
bsg-lib.c block: switch numa_node to int in blk_mq_hw_ctx and init_request 2026-05-26 11:01:55 -06:00
bsg.c bsg: add io_uring command support to generic layer 2026-03-19 11:38:24 -06:00
disk-events.c loop: fix partition scan race between udev and loop_reread_partitions() 2026-03-31 07:04:34 -06:00
early-lookup.c
elevator.c block: serialize elevator changes for the same queue using a writer lock 2026-07-16 06:08:38 -06:00
elevator.h block: fix race between wbt_enable_default and IO submission 2025-12-12 12:51:11 -07:00
error-injection.c block: show operation in error injection rules 2026-07-16 06:08:55 -06:00
error-injection.h block: add configurable error injection 2026-06-12 10:40:35 -06:00
fops.c block: reject polled dio with user integrity metadata 2026-09-23 05:20:15 -06:00
genhd.c block: flag zoned disks with GENHD_FL_NO_PART 2026-08-31 22:42:09 -06:00
holder.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ioctl.c block: implement async io_uring zone reset all 2026-08-04 06:55:31 -06:00
ioprio.c
Kconfig block: add configurable error injection 2026-06-12 10:40:35 -06:00
Kconfig.iosched
kyber-iosched.c block/kyber-iosched: flush per-cpu latency buckets over possible CPUs 2026-08-03 20:03:20 -06:00
Makefile block: add configurable error injection 2026-06-12 10:40:35 -06:00
mq-deadline.c blk-mq: set RQF_USE_SCHED when the operation is known 2026-09-23 05:26:17 -06:00
opal_proto.h sed-opal: Add STACK_RESET command 2026-03-31 07:04:00 -06:00
sed-opal.c sed-opal: Add STACK_RESET command 2026-03-31 07:04:00 -06:00
t10-pi.c blk-integrity: support arbitrary buffer alignment 2026-03-14 07:44:30 -06:00