From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 17 Nov 2025 17:01:22 +0000 (-0800)
Subject: Merge tag 'sched_ext-for-6.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v6.18-rc7~33
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=418592a04021baf5fcfbd0b7b7c5330bb135d10f;p=thirdparty%2Flinux.git

Merge tag 'sched_ext-for-6.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Pull sched_ext fixes from Tejun Heo:
 "Five fixes addressing PREEMPT_RT compatibility and locking issues.

  Three commits fix potential deadlocks and sleeps in atomic contexts on
  RT kernels by converting locks to raw spinlocks and ensuring IRQ work
  runs in hard-irq context. The remaining two fix unsafe locking in the
  debug dump path and a variable dereference typo"

* tag 'sched_ext-for-6.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
  sched_ext: Use IRQ_WORK_INIT_HARD() to initialize rq->scx.kick_cpus_irq_work
  sched_ext: Fix possible deadlock in the deferred_irq_workfn()
  sched/ext: convert scx_tasks_lock to raw spinlock
  sched_ext: Fix unsafe locking in the scx_dump_state()
  sched_ext: Fix use of uninitialized variable in scx_bpf_cpuperf_set()
---

418592a04021baf5fcfbd0b7b7c5330bb135d10f