Commit dbf89321bf1e for kernel

commit dbf89321bf1eb0cd3115662c4fbd569abf92ef9c
Merge: 6b63f90fa2af bb27226f0d00
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Dec 16 19:24:35 2025 +1200

    Merge tag 'sched_ext-for-6.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

    Pull sched_ext fixes from Tejun Heo:

     - Fix memory leak when destroying helper kthread workers during
       scheduler disable

     - Fix bypass depth accounting on scx_enable() failure which could leave
       the system permanently in bypass mode

     - Fix missing preemption handling when moving tasks to local DSQs via
       scx_bpf_dsq_move()

     - Misc fixes including NULL check for put_prev_task(), flushing stdout
       in selftests, and removing unused code

    * tag 'sched_ext-for-6.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
      sched_ext: Remove unused code in the do_pick_task_scx()
      selftests/sched_ext: flush stdout before test to avoid log spam
      sched_ext: Fix missing post-enqueue handling in move_local_task_to_local_dsq()
      sched_ext: Factor out local_dsq_post_enq() from dispatch_enqueue()
      sched_ext: Fix bypass depth leak on scx_enable() failure
      sched/ext: Avoid null ptr traversal when ->put_prev_task() is called with NULL next
      sched_ext: Fix the memleak for sch->helper objects