Age | Commit message (Expand) | Author | Files | Lines |
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 |
2013-07-09 | ipc: remove unused functions | ![](https://seccdn.libravatar.org/avatar/df930e49b8621f6542c4635619366af7?s=13&d=retro) Davidlohr Bueso | 1 | -1/+0 |
2013-07-09 | ipc: move locking out of ipcctl_pre_down_nolock | ![](https://seccdn.libravatar.org/avatar/df930e49b8621f6542c4635619366af7?s=13&d=retro) Davidlohr Bueso | 1 | -11/+16 |
2013-07-09 | ipc: close open coded spin lock calls | ![](https://seccdn.libravatar.org/avatar/df930e49b8621f6542c4635619366af7?s=13&d=retro) Davidlohr Bueso | 1 | -7/+7 |
2013-05-26 | ipc/sem.c: Fix missing wakeups in do_smart_update_queue() | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -5/+22 |
2013-05-09 | ipc,sem: fix semctl(..., GETNCNT) | ![](https://seccdn.libravatar.org/avatar/8bea7d5ff90d11f145e09bb9fcc9988f?s=13&d=retro) Rik van Riel | 1 | -0/+7 |
2013-05-09 | ipc,sem: fix semctl(..., GETZCNT) | ![](https://seccdn.libravatar.org/avatar/8bea7d5ff90d11f145e09bb9fcc9988f?s=13&d=retro) Rik van Riel | 1 | -0/+7 |
2013-05-04 | ipc: simplify rcu_read_lock() in semctl_nolock() | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -2/+1 |
2013-05-04 | ipc: simplify semtimedop/semctl_main() common error path handling | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -27/+14 |
2013-05-04 | ipc: move sem_obtain_lock() rcu locking into the only caller | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -9/+7 |
2013-05-04 | ipc: fix double sem unlock in semctl error path | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -1/+1 |
2013-05-04 | ipc: move the rcu_read_lock() from sem_lock_and_putref() into callers | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -2/+3 |
2013-05-04 | ipc: sem_putref() does not need the semaphore lock any more | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -3/+1 |
2013-05-04 | ipc: move rcu_read_unlock() out of sem_unlock() and into callers | ![](https://seccdn.libravatar.org/avatar/fb47627bc8c0bcdb36321edfbf02e916?s=13&d=retro) Linus Torvalds | 1 | -2/+17 |
2013-05-02 | ipc: fix GETALL/IPC_RM race for sysv semaphores | ![](https://seccdn.libravatar.org/avatar/b1fecf6b03fc62f894bef52b49551915?s=13&d=retro) Al Viro | 1 | -21/+8 |
2013-05-01 | ipc,sem: fine grained locking for semtimedop | ![](https://seccdn.libravatar.org/avatar/ad5956011d5951d4da564e327f82b8c2?s=13&d=retro) Rik van Riel | 1 | -100/+171 |
2013-05-01 | ipc,sem: have only one list in struct sem_queue | ![](https://seccdn.libravatar.org/avatar/ad5956011d5951d4da564e327f82b8c2?s=13&d=retro) Rik van Riel | 1 | -31/+34 |
2013-05-01 | ipc,sem: open code and rename sem_lock | ![](https://seccdn.libravatar.org/avatar/ad5956011d5951d4da564e327f82b8c2?s=13&d=retro) Rik van Riel | 1 | -6/+23 |
2013-05-01 | ipc,sem: do not hold ipc lock more than necessary | ![](https://seccdn.libravatar.org/avatar/df930e49b8621f6542c4635619366af7?s=13&d=retro) Davidlohr Bueso | 1 | -48/+113 |
2013-03-05 | get rid of union semop in sys_semctl(2) arguments | ![](https://seccdn.libravatar.org/avatar/b1fecf6b03fc62f894bef52b49551915?s=13&d=retro) Al Viro | 1 | -45/+76 |
2013-03-03 | make HAVE_SYSCALL_WRAPPERS unconditional | ![](https://seccdn.libravatar.org/avatar/b1fecf6b03fc62f894bef52b49551915?s=13&d=retro) Al Viro | 1 | -2/+0 |
2012-09-06 | userns: Convert ipc to use kuid and kgid where appropriate | ![](https://seccdn.libravatar.org/avatar/e11b7fd402962355fcf3d057581d6055?s=13&d=retro) Eric W. Biederman | 1 | -5/+8 |
2011-11-02 | ipc/sem.c: remove private structures from public header file | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+46 |
2011-11-02 | ipc/sem.c: handle spurious wakeups | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+9 |
2011-11-02 | ipc/sem.c: fix return code race with semop vs. semop +semctl(IPC_RMID) | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -1/+0 |
2011-07-25 | ipc/sem.c: fix race with concurrent semtimedop() timeouts and IPC_RMID | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -2/+11 |
2011-07-20 | ipc,rcu: Convert call_rcu(free_un) to kfree_rcu() | ![](https://seccdn.libravatar.org/avatar/a195a8cb20574bcfb1f3e63780e1d598?s=13&d=retro) Lai Jiangshan | 1 | -8/+2 |
2011-03-31 | Fix common misspellings | ![](https://seccdn.libravatar.org/avatar/0769edd84a2c547f6a92bad4a7d7f762?s=13&d=retro) Lucas De Marchi | 1 | -1/+1 |
2011-03-23 | userns: user namespaces: convert several capable() calls | ![](https://seccdn.libravatar.org/avatar/f3a84fc55d467ce6b9965ee08e34037e?s=13&d=retro) Serge E. Hallyn | 1 | -4/+6 |
2010-10-01 | sys_semctl: fix kernel stack leakage | ![](https://seccdn.libravatar.org/avatar/5b06346837255416a84c6a844a705302?s=13&d=retro) Dan Rosenberg | 1 | -0/+2 |
2010-07-20 | ipc/sem.c: bugfix for semop() not reporting successful operation | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -7/+39 |
2010-05-27 | ipc/sem.c: use ERR_CAST | ![](https://seccdn.libravatar.org/avatar/502479502f61be94d127add9638e80d4?s=13&d=retro) Julia Lawall | 1 | -1/+1 |
2010-05-27 | ipc/sem.c: update description of the implementation | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -50/+53 |
2010-05-27 | ipc/sem.c: move wake_up_process out of the spinlock section | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -32/+91 |
2010-05-27 | ipc/sem.c: optimize update_queue() for bulk wakeup calls | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -13/+97 |
2009-12-16 | ipc: remove unreachable code in sem.c | ![](https://seccdn.libravatar.org/avatar/fdea0d3ad2e8d0a0bb061a82c2a60768?s=13&d=retro) Amerigo Wang | 1 | -2/+1 |
2009-12-16 | ipc/sem.c: optimize single sops when semval is zero | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -0/+11 |
2009-12-16 | ipc/sem.c: optimize single semop operations | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -11/+40 |
2009-12-16 | ipc/sem.c: add a per-semaphore pending list | ![](https://seccdn.libravatar.org/avatar/a52fbe5f0456709228b8a287d1de06a5?s=13&d=retro) Manfred Spraul | 1 | -5/+32 |