linux/kernel/sched
Linus Torvalds a142da0b2d block-7.2-20260625
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmo9F/IQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpn0fEADBdgWwlq9P+GLD0rGnWSe7AubvUWfjT+QG
 ZrzTLuob57dwbavHJr5TcV3y3VrvuGjRnnBdiSgjTpZR/SC3Q8w+8bsxsqt3hS7i
 n55FcvU0WVUy7QPFYK4EUgzsEuy4xz/SWgoYELU7Jhbuff8xE6u8RqXs9r/ZQ/DZ
 oY0/+JGc2425cc6RgN5HxvotR7eOtQvt5YoyyGFXNeP1dh4qzTndIbBmyiC2Bfr4
 H68gNuGG6R+b6G2TjQsLUwrDE8zfEi8LIIyieaqGaLyR0//MMckJ5pTL/pOpIGiF
 QrTXiIPoLQxOJvS0QbTXoHyXuDvlvK4tjChrpe8KJnY6i1DsTmU61Y5sbH/znXyR
 p8cv6s/jciBuYVJ0UMDcw/BwmAYKueEmLUv1tp9bzMxx3UYgLHkMlyN3UWUQDMuZ
 yu5KvtNNLut15t88tWvAFqdZ+1tWWgle228dXwgdnE2dS/njd+vPqnk+SnzmHacW
 ZBNmXgczLm/LzZIJ6wnOMJoxTrOwVFLnI6uNcZwsqPNulZq8piEx1/88Lhvmkix/
 +r6XokeNJWfKS8okMPaV4BmBXwtXv610NAUsIAZHo7lc9aTtG3qNGCxHbjJFye4B
 VHdenPsx13iwVQdNwqcwK0L91W90eVTkyeLVxM/ej+TdH77JX1s1zM1uypnVo9mX
 NxVwLaR4eA==
 =ywFi
 -----END PGP SIGNATURE-----

Merge tag 'block-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - blk-cgroup locking rework and fixes:
      - fix a use-after-free in __blkcg_rstat_flush()
      - defer freeing policy data until after an RCU grace period
      - defer the blkcg css_put until the blkg is unlinked from
        the queue
      - unwind the queue_lock nesting under RCU / blkcg->lock
        across the lookup, create, associate and destroy paths

 - NVMe fixes via Keith:
      - Fix a crash and memory leak during invalid cdev teardown,
        and related cdev cleanups (Maurizio, John)
      - nvmet fixes: handle TCP_CLOSING in the tcp state_change
        handler, reject short AUTH_RECEIVE buffers, handle inline
        data with a nonzero offset in rdma, fix an sq refcount leak,
        and allocate ana_state with the port (Maurizio, Michael,
        Bryam, Wentao, Rosen)
      - nvme-fc fix to not cancel requests on an IO target before it
        is initialized (Mohamed)
      - nvme-apple fix to prevent shared tags across queues on Apple
        A11 (Nick)
      - Various smaller fixes and cleanups (John)

 - MD fixes via Yu Kuai:
      - raid1/raid10 fixes for writes_pending and barrier reference
        leaks on write and discard failures, plus REQ_NOWAIT handling
        fixes (Abd-Alrhman)
      - raid5 discard accounting and validation, and a batch of fixes
        for stripe batch races (Yu Kuai, Chen)
      - Protect raid1 head_position during read balancing (Chen)

 - block bio-integrity fixes: correct an error injection static key
   decrement, fix GFP flag confusion in bio_integrity_alloc_buf(), and
   handle REQ_OP_ZONE_APPEND in __bio_integrity_action() (Christoph)

 - Fixes for bio_iov_iter_bounce_write(): revert the iov_iter after a
   short copy, and respect the iov_iter nofault flag (Qu)

 - Invalidate the cached plug timestamp after a task switch, and clear
   PF_BLOCK_TS in copy_process() (Usama)

 - Fix the IORING_URING_CMD_REISSUE flags check in blkdev_uring_cmd()
   (Yitang)

 - Remove a redundant plug in __submit_bio() (Wen)

 - Don't warn when reclassifying a busy socket lock in nbd (Deepanshu)

* tag 'block-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (45 commits)
  block: handle REQ_OP_ZONE_APPEND in __bio_integrity_action
  block: fix GFP_ flags confusion in bio_integrity_alloc_buf
  block, bfq: don't grab queue_lock to initialize bfq
  mm/page_io: don't nest queue_lock under rcu in bio_associate_blkg_from_page()
  blk-cgroup: don't nest queue_lock under blkcg->lock in blkcg_destroy_blkgs()
  blk-cgroup: don't nest queue_lock under rcu in bio_associate_blkg()
  blk-cgroup: don't nest queue_lock under rcu in blkg_lookup_create()
  blk-cgroup: don't nest queue_lock under rcu in blkcg_print_blkgs()
  blk-cgroup: delay freeing policy data after rcu grace period
  blk-cgroup: protect iterating blkgs with blkcg->lock in blkcg_print_stat()
  md/raid5: avoid R5_Overlap races while breaking stripe batches
  md/raid5: use stripe state snapshot in break_stripe_batch_list()
  blk-cgroup: defer blkcg css_put until blkg is unlinked from queue
  blk-cgroup: fix UAF in __blkcg_rstat_flush()
  block, bfq: protect async queue reset with blkcg locks
  nbd: don't warn when reclassifying a busy socket lock
  block: fix incorrect error injection static key decrement
  md/raid5: let stripe batch bm_seq comparison wrap-safe
  md/raid1: protect head_position for read balance
  md/raid1: free r1_bio when REQ_NOWAIT is set and read would block on retry
  ...
2026-06-25 09:56:47 -07:00
..
ext sched_ext: Move shared helpers from ext.c into internal.h and cid.h 2026-06-22 10:41:34 -10:00
autogroup.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
autogroup.h
build_policy.c sched_ext: Move sources under kernel/sched/ext/ 2026-06-22 05:32:56 -10:00
build_utility.c
clock.c sched/clock: Avoid false sharing for sched_clock_irqtime 2026-02-03 12:04:19 +01:00
completion.c
core_sched.c sched: Unify SMT active check via sched_smt_active() 2026-05-19 12:17:37 +02:00
core.c block-7.2-20260625 2026-06-25 09:56:47 -07:00
cpuacct.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpudeadline.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpudeadline.h sched/deadline: only set free_cpus for online runqueues 2025-10-16 11:13:49 +02:00
cpufreq_schedutil.c cpufreq: Pass the policy to cpufreq_driver->adjust_perf() 2026-04-02 11:30:24 -05:00
cpufreq.c
cpupri.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpupri.h
cputime.c Merge branch 'idle-time-acc' into features 2026-06-16 16:21:46 +02:00
deadline.c Scheduler updates for v7.2: 2026-06-15 14:50:18 +05:30
debug.c sched/fair: Remove task_group->se pointer array 2026-06-02 12:26:11 +02:00
fair.c sched/fair: Fix newidle vs core-sched 2026-06-11 13:41:23 +02:00
features.h sched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RT 2026-05-19 12:17:39 +02:00
idle.c Scheduler updates for v7.2: 2026-06-15 14:50:18 +05:30
isolation.c cgroup/cpuset: Call housekeeping_update() without holding cpus_read_lock 2026-02-23 10:46:49 -10:00
loadavg.c
Makefile sched: Enable context analysis for core.c and fair.c 2026-01-05 16:43:36 +01:00
membarrier.c Locking updates for v7.2: 2026-06-15 14:21:14 +05:30
pelt.c treewide: Update email address 2026-01-11 06:09:11 -10:00
pelt.h sched/fair: Switch to task based throttle model 2025-09-03 10:03:14 +02:00
psi.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rq-offsets.c sched: Make migrate_{en,dis}able() inline 2025-09-25 09:57:16 +02:00
rt.c sched: Rework prev_balance() to avoid stale prev references 2026-06-02 12:26:06 +02:00
sched-pelt.h
sched.h sched_ext: Move sources under kernel/sched/ext/ 2026-06-22 05:32:56 -10:00
smp.h
stats.c
stats.h sched/fair: Co-locate cfs_rq and sched_entity in cfs_tg_state 2026-06-02 12:26:10 +02:00
stop_task.c sched: Rework prev_balance() to avoid stale prev references 2026-06-02 12:26:06 +02:00
swait.c
syscalls.c Linux 7.0-rc4 2026-03-17 07:14:42 +01:00
topology.c sched/topology: Provide arch_llc_mask for cache aware scheduling 2026-05-29 12:43:15 +02:00
wait_bit.c
wait.c