Age | Commit message (Expand) | Author | Files | Lines |
2017-01-10 | ipc/sem.c: fix incorrect sem_lock pairing | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -1/+1 |
2016-12-14 | ipc/sem: avoid idr tree lookup for interrupted semop | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -32/+5 |
2016-12-14 | ipc/sem: simplify wait-wake loop | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -56/+52 |
2016-12-14 | ipc/sem: use proper list api for pending_list wakeups | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -25/+13 |
2016-12-14 | ipc/sem: explicitly inline check_restart | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -1/+1 |
2016-12-14 | ipc/sem: optimize perform_atomic_semop() | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -10/+102 |
2016-12-14 | ipc/sem: rework task wakeups | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -180/+86 |
2016-12-14 | ipc/sem: do not call wake_sem_queue_do() prematurely ... as this call should obviously be paired with its _prepare() | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -7/+12 |
2016-10-11 | ipc/sem.c: add cond_resched in exit_sme | ![](https://seccdn.libravatar.org/avatar/f882a8d79255eb9520fa9ec4b635a204?s=13&d=retro) Nikolay Borisov | 1 | -0/+2 |
2016-10-11 | ipc/sem.c: fix complex_count vs. simple op race | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -55/+83 |
2016-08-02 | sysv, ipc: fix security-layer leaking | ![](https://seccdn.libravatar.org/avatar/de7d8a37037267c0ded17dc83069df0b?s=13&d=retro) Fabian Frederick | 1 | -6/+6 |
2016-06-14 | locking/spinlock: Update spin_unlock_wait() users | ![](https://seccdn.libravatar.org/avatar/5006c7a9e83a6090be8e8086eb432e1c?s=13&d=retro) Peter Zijlstra | 1 | -1/+0 |
2016-06-14 | locking/barriers: Introduce smp_acquire__after_ctrl_dep() | ![](https://seccdn.libravatar.org/avatar/5006c7a9e83a6090be8e8086eb432e1c?s=13&d=retro) Peter Zijlstra | 1 | -12/+2 |
2016-03-22 | ipc/sem: make semctl setting sempid consistent | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -2/+11 |
2016-01-22 | tree wide: use kvfree() than conditional kfree()/vfree() | ![](https://seccdn.libravatar.org/avatar/bb821b5f84db5af810552ce856479003?s=13&d=retro) Tetsuo Handa | 1 | -1/+1 |
2015-08-14 | ipc/sem.c: update/correct memory barriers | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -4/+14 |
2015-08-14 | ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem() | ![](https://seccdn.libravatar.org/avatar/1a2f21a125cf3444ede0f8af14614c7d?s=13&d=retro) Herton R. Krzesinski | 1 | -2/+4 |
2015-08-14 | ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set exits | ![](https://seccdn.libravatar.org/avatar/1a2f21a125cf3444ede0f8af14614c7d?s=13&d=retro) Herton R. Krzesinski | 1 | -6/+17 |
2015-06-30 | ipc: rename ipc_obtain_object | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -2/+2 |
2015-04-15 | ipc: remove use of seq_printf return value | ![](https://seccdn.libravatar.org/avatar/98ef9b90d87d8444e08034e5e5c70d1b?s=13&d=retro) Joe Perches | 1 | -12/+14 |
2015-02-17 | ipc,sem: use current->state helpers | ![](https://seccdn.libravatar.org/avatar/2b2cab3f3f24489b43adc75ac5ee5b75?s=13&d=retro) Davidlohr Bueso | 1 | -1/+1 |
2014-12-13 | ipc/sem.c: change memory barrier in sem_lock() to smp_rmb() | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -3/+10 |
2014-12-03 | ipc/sem.c: fully initialize sem_array before making it visible | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -7/+8 |
2014-06-06 | ipc/sem.c: add a printk_once for semctl(GETNCNT/GETZCNT) | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+11 |
2014-06-06 | ipc/sem.c: make semctl(,,{GETNCNT,GETZCNT}) standard compliant | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -21/+13 |
2014-06-06 | ipc/sem.c: store which operation blocks in perform_atomic_semop() | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+3 |
2014-06-06 | ipc/sem.c: change perform_atomic_semop parameters | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -19/+19 |
2014-06-06 | ipc/sem.c: remove code duplication | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -56/+51 |
2014-06-06 | ipc/sem.c: bugfix for semctl(,,GETZCNT) | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+10 |
2014-06-06 | ipc, kernel: clear whitespace | ![](https://seccdn.libravatar.org/avatar/309c20500d444b8ca883b62ce7ea5714?s=13&d=retro) Paul McQuade | 1 | -5/+5 |
2014-06-06 | ipc, kernel: use Linux headers | ![](https://seccdn.libravatar.org/avatar/309c20500d444b8ca883b62ce7ea5714?s=13&d=retro) Paul McQuade | 1 | -1/+1 |
2014-06-06 | ipc: constify ipc_ops | ![](https://seccdn.libravatar.org/avatar/c5a975c5247e70f6536910aae8bb6e99?s=13&d=retro) Mathias Krause | 1 | -5/+5 |
2014-01-27 | ipc: remove braces for single statements | ![](https://seccdn.libravatar.org/avatar/04efa437fa8c66d00c54defff227df6f?s=13&d=retro) Davidlohr Bueso | 1 | -5/+3 |
2014-01-27 | ipc: standardize code comments | ![](https://seccdn.libravatar.org/avatar/04efa437fa8c66d00c54defff227df6f?s=13&d=retro) Davidlohr Bueso | 1 | -13/+11 |
2014-01-27 | ipc: whitespace cleanup | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -48/+48 |
2014-01-27 | ipc: change kern_ipc_perm.deleted type to bool | ![](https://seccdn.libravatar.org/avatar/9eb098ea40fdfd8d96d58d2306da49e9?s=13&d=retro) Rafael Aquini | 1 | -1/+1 |
2014-01-27 | ipc: introduce ipc_valid_object() helper to sort out IPC_RMID races | ![](https://seccdn.libravatar.org/avatar/9eb098ea40fdfd8d96d58d2306da49e9?s=13&d=retro) Rafael Aquini | 1 | -8/+16 |
2014-01-27 | ipc/sem.c: avoid overflow of semop undo (semadj) value | ![](https://seccdn.libravatar.org/avatar/4cffa1847e71bcce43d34a86fa63a47e?s=13&d=retro) Petr Mladek | 1 | -11/+13 |
2013-10-16 | ipc/sem.c: synchronize semop and semctl with IPC_RMID | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -13/+29 |
2013-09-30 | ipc/sem.c: update sem_otime for all operations | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -13/+29 |
2013-09-30 | ipc/sem.c: synchronize the proc interface | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+8 |
2013-09-30 | ipc/sem.c: optimize sem_lock() | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+8 |
2013-09-30 | ipc/sem.c: fix race in sem_lock() | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -44/+78 |
2013-09-24 | ipc: fix race with LSMs | ![](https://seccdn.libravatar.org/avatar/04efa437fa8c66d00c54defff227df6f?s=13&d=retro) Davidlohr Bueso | 1 | -16/+18 |
2013-09-11 | ipc: rename ids->rw_mutex | ![](https://seccdn.libravatar.org/avatar/df930e49b8621f6542c4635619366af7?s=13&d=retro) Davidlohr Bueso | 1 | -12/+12 |
2013-07-09 | ipc/sem.c: rename try_atomic_semop() to perform_atomic_semop(), docu update | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -11/+21 |
2013-07-09 | ipc/sem.c: replace shared sem_otime with per-semaphore value | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -6/+31 |
2013-07-09 | ipc/sem.c: always use only one queue for alter operations | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -40/+88 |
2013-07-09 | ipc/sem: separate wait-for-zero and alter tasks into seperate queues | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -60/+151 |
2013-07-09 | ipc/sem.c: cacheline align the semaphore structures | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -1/+1 |