Linus Torvalds 0d78592583 Miscellaneous futex fixes: ... - Series to enforce that private futex owner shares the mm when attaching. (Kyle Zeng, Thomas Gleixner) - Fix race on the initial mm->futex.phash.ref allocation (Hyunwoo Kim) - Fix might_sleep() warning in futex_pivot_pending() (Peter Zijlstra) Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmqKGJwRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1iKxhAAj+A3L8a1OHRCKCMIE1gbk+bL5CYYrDqf TO642/rGmvvrMdNtocK3IbzIady0umhZFrPqIRJcN5SAnoZf6mL5uD4XaR4xgaTp prbNTXJrxzPMN5u3DcqnlWfGwFYXZxJIN6WBZCT7N6D/czr0Mqh7+Isdxey6nDWp zWZfJ4DeVbSbf+2zft6pjwzXQAljyvEYEilV8+xgzwNfJjmG1QRS+MisPjjuGMZh 4C5bTTo966WgyKCu0MdtuP9a/WFT4ZUMWXXCB89Dz3mXImntltu+0rYEsg00I/NA lSjEOnTpozqQwLPAUGBwGQRCP8tbPxRW9k+dmWUKY7/Ox5QtoNRzMt1n2hcG2uXk VkefzABd0HWvUOYy8LL1o32rxdv78iqmfVxKyORHZKBS59OM+CAahCvgV9bVgE+g Rbp1RzsPZJOEBkDY6bncyUN0Qm7bQqoCXt4ZEaX/Cj7lPRrCjzj+NXzuYKUReib1 z79Xnrps4r5QlY1PVICF4lKAWnUsLRSr/A+vPYgTJRQKTo0DwDaPTcEs4DrcAZ1j 0uTlk2B/mcThEDEd+kB7vBZcc7QnNsh8Qp5objXNPsq/7+8cJdHwXY1/qxsXgLFf aQMhKJY/kfoE24yyb18SosXqMoxc8rDZkMKv91z597PlqIWbPMhNeg/dGlx8ptcl S4DIaIZgJ5E= =9ORp -----END PGP SIGNATURE----- Merge tag 'locking-urgent-2026-08-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull futex fixes from Ingo Molnar: - Enforce that the private futex owner shares the mm when attaching (Kyle Zeng, Thomas Gleixner) - Fix race on the initial mm->futex.phash.ref allocation (Hyunwoo Kim) - Fix might_sleep() warning in futex_pivot_pending() (Peter Zijlstra) * tag 'locking-urgent-2026-08-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Fix might_sleep() warning in futex_pivot_pending() futex: Fix race on the initial mm->futex.phash.ref allocation futex: Clean up the redundant exit/exec functions futex/pi: Plug private futex exec() race futex: Sanitize and document task_struct::futex::state transitions futex/pi: Reject cross-mm private futex owners		2026-08-22 16:29:20 -07:00
..
core.c	Miscellaneous futex fixes:	2026-08-22 16:29:20 -07:00
futex.h	futex: Optimize futex hash bucket access patterns	2026-06-11 13:41:24 +02:00
Makefile	futex: Convert to compiler context analysis	2026-03-16 13:16:48 +01:00
pi.c	futex/pi: Plug private futex exec() race	2026-08-16 00:16:31 +02:00
requeue.c	futex/requeue: Revert "Prevent NULL pointer dereference in remove_waiter() on self-deadlock""	2026-07-02 22:14:08 +02:00
syscalls.c	futex: Add support for unlocking robust futexes	2026-06-03 11:38:51 +02:00
waitwake.c	futex: Optimize futex hash bucket access patterns	2026-06-11 13:41:24 +02:00