Commit 4cf44657887b for kernel

commit 4cf44657887b4c41374981d0afb2ca302b189e15
Merge: 8eb604d4ee8b 640c9dc72f21
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Feb 21 09:38:59 2026 -0800

    Merge tag 'sched_ext-for-7.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

    Pull sched_ext fixes from Tejun Heo:

     - Various bug fixes for the example schedulers and selftests

    * tag 'sched_ext-for-7.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
      tools/sched_ext: fix getopt not re-parsed on restart
      tools/sched_ext: scx_userland: fix data races on shared counters
      tools/sched_ext: scx_pair: fix stride == 0 crash on single-CPU systems
      tools/sched_ext: scx_central: fix CPU_SET and skeleton leak on early exit
      tools/sched_ext: scx_userland: fix stale data on restart
      tools/sched_ext: scx_flatcg: fix potential stack overflow from VLA in fcg_read_stats
      selftests/sched_ext: Fix rt_stall flaky failure
      tools/sched_ext: scx_userland: fix restart and stats thread lifecycle bugs
      tools/sched_ext: scx_central: fix sched_setaffinity() call with the set size
      tools/sched_ext: scx_flatcg: zero-initialize stats counter array