mirror of
https://github.com/torvalds/linux.git
synced 2026-10-23 23:51:02 +02:00
c8990f3179
- Fix a softirq processing delay bug in local_interrupt_disable(),
which should mostly only affect the Rust runtime (Boqun Feng)
- Remove the hardirq_disable_count() function which caused the
previous bug and is now unused & unnecessary (Boqun Feng)
- lockdep: Invalidate stale class_cache entries for zapped classes
(Eric Dumazet)
- Fix rt_mutex specific futex scheduling helpers
(Sebastian Andrzej Siewior)
- Fix rcuwait use-after-free race during futex requeue PI (Yao Kai)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=vEuZ
-----END PGP SIGNATURE-----
Merge tag 'locking-urgent-2026-09-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Ingo Molnar:
- Fix a softirq processing delay bug in local_interrupt_disable(),
which should mostly only affect the Rust runtime (Boqun Feng)
- Remove the hardirq_disable_count() function which caused the
previous bug and is now unused & unnecessary (Boqun Feng)
- lockdep: Invalidate stale class_cache entries for zapped classes
(Eric Dumazet)
- Fix rt_mutex specific futex scheduling helpers
(Sebastian Andrzej Siewior)
- Fix rcuwait use-after-free race during futex requeue PI (Yao Kai)
* tag 'locking-urgent-2026-09-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Prevent rcuwait use-after-free during requeue PI
futex: Provide rt_mutex_.*_schedule() equivalents for futex scheduling
locking/lockdep: Invalidate stale class_cache entries for zapped classes
preempt: Remove hardirq_disable_count()
interrupt: Disable interrupt before modifying hardirq_disable counter
|
||
|---|---|---|
| .. | ||
| irqflag-debug.c | ||
| lock_events_list.h | ||
| lock_events.c | ||
| lock_events.h | ||
| lockdep_internals.h | ||
| lockdep_proc.c | ||
| lockdep_states.h | ||
| lockdep.c | ||
| locktorture.c | ||
| Makefile | ||
| mcs_spinlock.h | ||
| mutex-debug.c | ||
| mutex.c | ||
| mutex.h | ||
| osq_lock.c | ||
| percpu-rwsem.c | ||
| qrwlock.c | ||
| qspinlock_paravirt.h | ||
| qspinlock_stat.h | ||
| qspinlock.c | ||
| qspinlock.h | ||
| rtmutex_api.c | ||
| rtmutex_common.h | ||
| rtmutex.c | ||
| rwbase_rt.c | ||
| rwsem.c | ||
| semaphore.c | ||
| spinlock_debug.c | ||
| spinlock_rt.c | ||
| spinlock.c | ||
| test-ww_mutex.c | ||
| ww_mutex.h | ||
| ww_rt_mutex.c | ||