linux/tools
Linus Torvalds 0031c06807 cgroup: Fixes for v7.0-rc2
- Fix circular locking dependency in cpuset partition code by deferring
   housekeeping_update() calls to a workqueue instead of calling them
   directly under cpus_read_lock.
 
 - Fix null-ptr-deref in rebuild_sched_domains_cpuslocked() when
   generate_sched_domains() returns NULL due to kmalloc failure.
 
 - Fix incorrect cpuset behavior for effective_xcpus in
   partition_xcpus_del() and cpuset_update_tasks_cpumask() in
   update_cpumasks_hier().
 
 - Fix race between task migration and cgroup iteration.
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Merge tag 'cgroup-for-7.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup fixes from Tejun Heo:

 - Fix circular locking dependency in cpuset partition code by
   deferring housekeeping_update() calls to a workqueue instead
   of calling them directly under cpus_read_lock

 - Fix null-ptr-deref in rebuild_sched_domains_cpuslocked() when
   generate_sched_domains() returns NULL due to kmalloc failure

 - Fix incorrect cpuset behavior for effective_xcpus in
   partition_xcpus_del() and cpuset_update_tasks_cpumask()
   in update_cpumasks_hier()

 - Fix race between task migration and cgroup iteration

* tag 'cgroup-for-7.0-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup/cpuset: fix null-ptr-deref in rebuild_sched_domains_cpuslocked
  cgroup/cpuset: Call housekeeping_update() without holding cpus_read_lock
  cgroup/cpuset: Defer housekeeping_update() calls from CPU hotplug to workqueue
  cgroup/cpuset: Move housekeeping_update()/rebuild_sched_domains() together
  kselftest/cgroup: Simplify test_cpuset_prs.sh by removing "S+" command
  cgroup/cpuset: Set isolated_cpus_updating only if isolated_cpus is changed
  cgroup/cpuset: Clarify exclusion rules for cpuset internal variables
  cgroup/cpuset: Fix incorrect use of cpuset_update_tasks_cpumask() in update_cpumasks_hier()
  cgroup/cpuset: Fix incorrect change to effective_xcpus in partition_xcpus_del()
  cgroup: fix race between task migration and iteration
2026-03-03 14:25:18 -08:00
..
accounting delayacct: fix build regression on accounting tool 2026-02-12 15:45:56 -08:00
arch perf tools changes for v7.0: 2026-02-21 10:51:08 -08:00
bootconfig bootconfig: Check the parsed output of the good examples 2026-02-05 22:21:23 +09:00
bpf resolve_btfids: Fix memory leaks reported by ASAN 2026-02-24 08:19:49 -08:00
build tools build: Fix feature test for rust compiler 2026-02-12 17:45:22 -03:00
certs
cgroup
counter
crypto
debugging kernel-chktaint: add reporting for tainted modules 2026-01-26 19:07:15 -08:00
dma
docs tools: sphinx-build-wrapper: improve its help message 2026-02-02 09:57:46 -07:00
firewire
firmware
gpio
hv
iio
include selftests/bpf: Add simple strscpy() implementation 2026-02-23 18:40:07 -08:00
kvm/kvm_stat
laptop
leds
lib perf tools changes for v7.0: 2026-02-21 10:51:08 -08:00
memory-model
mm tools/mm/slabinfo: fix --partial long option mapping 2026-01-20 19:24:43 -08:00
net NFSD 7.0 Release Notes 2026-02-12 08:23:53 -08:00
objtool Rust fixes for v7.0-rc1 2026-02-22 08:43:31 -08:00
pcmcia
perf perf tools changes for v7.0: 2026-02-21 10:51:08 -08:00
power turbostat-2026.02.14-AMD-RAPL-fix 2026-02-18 09:52:38 -08:00
rcu
sched
sched_ext tools/sched_ext: Add -fms-extensions to bpf build flags 2026-03-02 22:00:23 -10:00
scripts perf test workload: Add code_with_type test workload 2026-02-08 19:16:24 -03:00
sound
spi spi: tools: Add include folder to .gitignore 2026-02-09 12:27:31 +00:00
testing cgroup: Fixes for v7.0-rc2 2026-03-03 14:25:18 -08:00
thermal
time
tracing rtla: Fix parse_cpu_set() bug introduced by strtoi() 2026-01-13 08:32:52 +01:00
usb tools: usb: usbip: remove dead-link from README 2026-01-23 17:16:42 +01:00
verification verification/rvgen: Remove unused variable declaration from containers 2026-01-12 07:43:51 +01:00
virtio tools/virtio: add device, device_driver stubs 2025-12-24 08:02:56 -05:00
wmi
workqueue
writeback
Makefile