Merge tag 'timers-urgent-2026-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer fix from Ingo Molnar:

 - Fix a subtle posix-cpu-timers vs. exec() race, which
   unearthed other races in the area (Thomas Gleixner)

* tag 'timers-urgent-2026-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  posix-cpu-timers: Prevent UAF caused by non-leader exec() race