Commit ab3dee26406b for kernel

commit ab3dee26406be0ed0a26af70311dcdc760db3996
Merge: 02640d8886a1 d6e152d905bd
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 12 10:01:55 2026 -0700

    Merge tag 'timers-urgent-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

    Pull timer fixes from Thomas Gleixner:
     "Two fixes for the time/timers subsystem:

       - Invert the inverted fastpath decision in check_tick_dependency(),
         which prevents NOHZ full to stop the tick. That's a regression
         introduced in the 7.0 merge window.

       - Prevent a unpriviledged DoS in the clockevents code, where user
         space can starve the timer interrupt by arming a timerfd or posix
         interval timer in a tight loop with an absolute expiry time in the
         past. The fix turned out to be incomplete and was was amended
         yesterday to make it work on some 20 years old AMD machines as
         well. All issues with it have been confirmed to be resolved by
         various reporters"

    * tag 'timers-urgent-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      clockevents: Prevent timer interrupt starvation
      tick/nohz: Fix inverted return value in check_tick_dependency() fast path