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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-03-31 13:59:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-03-31 13:59:51 -0700 |
| commit | 53d85a205644036d914a1408a3a301f7068f320b (patch) | |
| tree | 1b83146a8b2191ab7c0bdee1e134a832185fd414 /include/uapi/linux | |
| parent | dbf00d8d23b43a7a1d717e704c50651731d01d71 (diff) | |
| parent | 089f3fcd690c71cb3d8ca09f34027764e28920a0 (diff) | |
Merge tag 'cgroup-for-7.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup fixes from Tejun Heo:
- Fix cgroup rmdir racing with dying tasks.
Deferred task cgroup unlink introduced a window where cgroup.procs
is empty but the cgroup is still populated, causing rmdir to fail
with -EBUSY and selftest failures.
Make rmdir wait for dying tasks to fully leave and fix selftests to
not depend on synchronous populated updates.
- Fix cpuset v1 task migration failure from empty cpusets under strict
security policies.
When CPU hotplug removes the last CPU from a v1 cpuset, tasks must be
migrated to an ancestor without a security_task_setscheduler() check
that would block the migration.
* tag 'cgroup-for-7.0-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup/cpuset: Skip security check for hotplug induced v1 task migration
cgroup/cpuset: Simplify setsched decision check in task iteration loop of cpuset_can_attach()
cgroup: Fix cgroup_drain_dying() testing the wrong condition
selftests/cgroup: Don't require synchronous populated update on task exit
cgroup: Wait for dying tasks to leave on rmdir
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions