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gerrit-public.fairphone.software / kernel / msm-4.19 / cdafb6d8b8da7fde266f79b3287ac221aa841879 / ipc / sem.c
  1. cc73fee Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs by Linus Torvalds · 7 years ago
  2. 0cfb6ae ipc: optimize semget/shmget/msgget for lots of keys by Guillaume Knispel · 7 years ago
  3. e4243b8 ipc/sem: play nicer with large nsops allocations by Davidlohr Bueso · 7 years ago
  4. 8419e64 ipc/sem: drop sem_checkid helper by Davidlohr Bueso · 7 years ago
  5. f74370b ipc: convert sem_undo_list.refcnt from atomic_t to refcount_t by Elena Reshetova · 7 years ago
  6. e54d02b ipc: sem: Make sem_array timestamps y2038 safe by Deepa Dinamani · 7 years ago
  7. 3ef56dc ipc: Make sys_semtimedop() y2038 safe by Deepa Dinamani · 7 years ago
  8. 94edf6f Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu by Ingo Molnar · 7 years ago
  9. e0892e0 ipc: Replace spin_unlock_wait() with lock/unlock pair by Paul E. McKenney · 7 years ago
  10. ade9f91 ipc: add missing container_of()s for randstruct by Kees Cook · 7 years ago
  11. 44ee454 semtimedop(): move compat to native by Al Viro · 7 years ago
  12. c0ebccb semctl(): move compat to native by Al Viro · 7 years ago
  13. 45a4a64 semctl(): separate all layout-dependent copyin/copyout by Al Viro · 7 years ago
  14. e2029df ipc/sem: drop __sem_free() by Kees Cook · 7 years ago
  15. 3d3653f ipc: move atomic_set() to where it is needed by Kees Cook · 7 years ago
  16. 2ec55f8 ipc/sem.c: avoid ipc_rcu_putref for failed ipc_addid() by Manfred Spraul · 7 years ago
  17. 101ede0 ipc/sem: avoid ipc_rcu_alloc() by Kees Cook · 7 years ago
  18. 1b4654e ipc/sem: do not use ipc_rcu_free() by Kees Cook · 7 years ago
  19. f8dbe8d ipc: drop non-RCU allocation by Kees Cook · 7 years ago
  20. dba4cdd ipc: merge ipc_rcu and kern_ipc_perm by Manfred Spraul · 7 years ago
  21. 1a23395 ipc/sem.c: remove sem_base, embed struct sem by Manfred Spraul · 7 years ago
  22. 84f001e sched/headers: Prepare for new header dependencies before moving code to <linux/sched/wake_q.h> by Ingo Molnar · 8 years ago
  23. 9de5ab8 ipc/sem: add hysteresis by Manfred Spraul · 8 years ago
  24. 27d7be1 ipc/sem.c: avoid using spin_unlock_wait() by Manfred Spraul · 8 years ago
  25. c626bc4 ipc/sem.c: fix incorrect sem_lock pairing by Manfred Spraul · 8 years ago
  26. 370b262 ipc/sem: avoid idr tree lookup for interrupted semop by Davidlohr Bueso · 8 years ago
  27. b5fa01a ipc/sem: simplify wait-wake loop by Davidlohr Bueso · 8 years ago
  28. f150f02 ipc/sem: use proper list api for pending_list wakeups by Davidlohr Bueso · 8 years ago
  29. 4663d3e ipc/sem: explicitly inline check_restart by Davidlohr Bueso · 8 years ago
  30. 4ce33ec ipc/sem: optimize perform_atomic_semop() by Davidlohr Bueso · 8 years ago
  31. 9ae949f ipc/sem: rework task wakeups by Davidlohr Bueso · 8 years ago
  32. 248e735 ipc/sem: do not call wake_sem_queue_do() prematurely ... as this call should obviously be paired with its _prepare() by Davidlohr Bueso · 8 years ago
  33. 2a1613a ipc/sem.c: add cond_resched in exit_sme by Nikolay Borisov · 8 years ago
  34. 5864a2f ipc/sem.c: fix complex_count vs. simple op race by Manfred Spraul · 8 years ago
  35. 9b24fef sysv, ipc: fix security-layer leaking by Fabian Frederick · 8 years ago
  36. be3e784 locking/spinlock: Update spin_unlock_wait() users by Peter Zijlstra · 9 years ago
  37. 33ac279 locking/barriers: Introduce smp_acquire__after_ctrl_dep() by Peter Zijlstra · 9 years ago
  38. a5f4db8 ipc/sem: make semctl setting sempid consistent by Davidlohr Bueso · 9 years ago
  39. 1d5cfdb tree wide: use kvfree() than conditional kfree()/vfree() by Tetsuo Handa · 9 years ago
  40. 3ed1f8a ipc/sem.c: update/correct memory barriers by Manfred Spraul · 9 years ago
  41. a979558 ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem() by Herton R. Krzesinski · 9 years ago
  42. 602b859 ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set exits by Herton R. Krzesinski · 9 years ago
  43. 55b7ae5 ipc: rename ipc_obtain_object by Davidlohr Bueso · 9 years ago
  44. 7f032d6 ipc: remove use of seq_printf return value by Joe Perches · 10 years ago
  45. 52644c9 ipc,sem: use current->state helpers by Davidlohr Bueso · 10 years ago
  46. 2e094ab ipc/sem.c: change memory barrier in sem_lock() to smp_rmb() by Manfred Spraul · 10 years ago
  47. e8577d1 ipc/sem.c: fully initialize sem_array before making it visible by Manfred Spraul · 10 years ago
  48. 9b44ee2 ipc/sem.c: add a printk_once for semctl(GETNCNT/GETZCNT) by Manfred Spraul · 11 years ago
  49. b220c57 ipc/sem.c: make semctl(,,{GETNCNT,GETZCNT}) standard compliant by Manfred Spraul · 11 years ago
  50. ed247b7 ipc/sem.c: store which operation blocks in perform_atomic_semop() by Manfred Spraul · 11 years ago
  51. d198cd6 ipc/sem.c: change perform_atomic_semop parameters by Manfred Spraul · 11 years ago
  52. 2f2ed41d ipc/sem.c: remove code duplication by Manfred Spraul · 11 years ago
  53. 1994862 ipc/sem.c: bugfix for semctl(,,GETZCNT) by Manfred Spraul · 11 years ago
  54. 46c0a8c ipc, kernel: clear whitespace by Paul McQuade · 11 years ago
  55. 7153e40 ipc, kernel: use Linux headers by Paul McQuade · 11 years ago
  56. eb66ec4 ipc: constify ipc_ops by Mathias Krause · 11 years ago
  57. 3ab08fe ipc: remove braces for single statements by Davidlohr Bueso · 11 years ago
  58. 8001c85 ipc: standardize code comments by Davidlohr Bueso · 11 years ago
  59. 239521f ipc: whitespace cleanup by Manfred Spraul · 11 years ago
  60. 72a8ff2 ipc: change kern_ipc_perm.deleted type to bool by Rafael Aquini · 11 years ago
  61. 0f3d2b0 ipc: introduce ipc_valid_object() helper to sort out IPC_RMID races by Rafael Aquini · 11 years ago
  62. 78f5009 ipc/sem.c: avoid overflow of semop undo (semadj) value by Petr Mladek · 11 years ago
  63. 6e224f9 ipc/sem.c: synchronize semop and semctl with IPC_RMID by Manfred Spraul · 11 years ago
  64. 0e8c665 ipc/sem.c: update sem_otime for all operations by Manfred Spraul · 11 years ago
  65. d8c6337 ipc/sem.c: synchronize the proc interface by Manfred Spraul · 11 years ago
  66. 6d07b68 ipc/sem.c: optimize sem_lock() by Manfred Spraul · 11 years ago
  67. 5e9d527 ipc/sem.c: fix race in sem_lock() by Manfred Spraul · 11 years ago
  68. 53dad6d ipc: fix race with LSMs by Davidlohr Bueso · 11 years ago
  69. d9a605e ipc: rename ids->rw_mutex by Davidlohr Bueso · 11 years ago
  70. 758a6ba3 ipc/sem.c: rename try_atomic_semop() to perform_atomic_semop(), docu update by Manfred Spraul · 11 years ago
  71. d12e1e5 ipc/sem.c: replace shared sem_otime with per-semaphore value by Manfred Spraul · 11 years ago
  72. f269f40 ipc/sem.c: always use only one queue for alter operations by Manfred Spraul · 11 years ago
  73. 1a82e9e ipc/sem: separate wait-for-zero and alter tasks into seperate queues by Manfred Spraul · 11 years ago
  74. f5c936c ipc/sem.c: cacheline align the semaphore structures by Manfred Spraul · 11 years ago
  75. 9ad66ae ipc: remove unused functions by Davidlohr Bueso · 11 years ago
  76. 7b4cc5d ipc: move locking out of ipcctl_pre_down_nolock by Davidlohr Bueso · 11 years ago
  77. cf9d5d7 ipc: close open coded spin lock calls by Davidlohr Bueso · 11 years ago
  78. ab465df ipc/sem.c: Fix missing wakeups in do_smart_update_queue() by Manfred Spraul · 12 years ago
  79. de2657f ipc,sem: fix semctl(..., GETNCNT) by Rik van Riel · 12 years ago
  80. ebc2e5e ipc,sem: fix semctl(..., GETZCNT) by Rik van Riel · 12 years ago
  81. 941b030 ipc: simplify rcu_read_lock() in semctl_nolock() by Linus Torvalds · 12 years ago
  82. c728b9c ipc: simplify semtimedop/semctl_main() common error path handling by Linus Torvalds · 12 years ago
  83. 321310c ipc: move sem_obtain_lock() rcu locking into the only caller by Linus Torvalds · 12 years ago
  84. fbfd1d2 ipc: fix double sem unlock in semctl error path by Linus Torvalds · 12 years ago
  85. 4091fd94 ipc: move the rcu_read_lock() from sem_lock_and_putref() into callers by Linus Torvalds · 12 years ago
  86. 73b2950 ipc: sem_putref() does not need the semaphore lock any more by Linus Torvalds · 12 years ago
  87. 6d49dab ipc: move rcu_read_unlock() out of sem_unlock() and into callers by Linus Torvalds · 12 years ago
  88. ce85722 ipc: fix GETALL/IPC_RM race for sysv semaphores by Al Viro · 12 years ago
  89. 6062a8d ipc,sem: fine grained locking for semtimedop by Rik van Riel · 12 years ago
  90. 9f1bc2c9 ipc,sem: have only one list in struct sem_queue by Rik van Riel · 12 years ago
  91. c460b66 ipc,sem: open code and rename sem_lock by Rik van Riel · 12 years ago
  92. 16df367 ipc,sem: do not hold ipc lock more than necessary by Davidlohr Bueso · 12 years ago
  93. e1fd1f4 get rid of union semop in sys_semctl(2) arguments by Al Viro · 12 years ago
  94. 22d1a35 make HAVE_SYSCALL_WRAPPERS unconditional by Al Viro · 12 years ago
  95. 1efdb69 userns: Convert ipc to use kuid and kgid where appropriate by Eric W. Biederman · 13 years ago
  96. e57940d ipc/sem.c: remove private structures from public header file by Manfred Spraul · 13 years ago
  97. 0b0577f ipc/sem.c: handle spurious wakeups by Manfred Spraul · 13 years ago
  98. 3c24783 ipc/sem.c: fix return code race with semop vs. semop +semctl(IPC_RMID) by Manfred Spraul · 13 years ago
  99. d694ad6 ipc/sem.c: fix race with concurrent semtimedop() timeouts and IPC_RMID by Manfred Spraul · 13 years ago
  100. 693a8b6 ipc,rcu: Convert call_rcu(free_un) to kfree_rcu() by Lai Jiangshan · 14 years ago