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* Merge branch 'akpm' (patches from Andrew Morton)Linus Torvalds2013-11-133-15/+13
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| * ipc, msg: fix message length check for negative valuesMathias Krause2013-11-132-12/+12
| * ipc/util.c: remove unnecessary work pending testXie XiuQi2013-11-131-3/+1
* | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Linus Torvalds2013-11-131-1/+1
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| * locks: break delegations on unlinkJ. Bruce Fields2013-11-091-1/+1
* | ipc, msg: forbid negative values for "msg{max,mnb,mni}"Mathias Krause2013-11-031-8/+12
* | ipc/sem.c: synchronize semop and semctl with IPC_RMIDManfred Spraul2013-10-161-13/+29
* | ipc: update locking scheme commentsDavidlohr Bueso2013-10-161-6/+21
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* ipc,msg: prevent race with rmid in msgsnd,msgrcvDavidlohr Bueso2013-09-301-0/+13
* ipc/sem.c: update sem_otime for all operationsManfred Spraul2013-09-301-13/+29
* ipc/sem.c: synchronize the proc interfaceManfred Spraul2013-09-301-0/+8
* ipc/sem.c: optimize sem_lock()Manfred Spraul2013-09-301-0/+8
* ipc/sem.c: fix race in sem_lock()Manfred Spraul2013-09-301-44/+78
* ipc: fix race with LSMsDavidlohr Bueso2013-09-245-48/+64
* ipc: drop ipc_lock_checkDavidlohr Bueso2013-09-112-17/+0
* ipc, shm: drop shm_lock_checkDavidlohr Bueso2013-09-111-11/+0
* ipc: drop ipc_lock_by_ptrDavidlohr Bueso2013-09-113-9/+6
* ipc, shm: guard against non-existant vma in shmdt(2)Davidlohr Bueso2013-09-111-2/+1
* ipc: document general ipc locking schemeDavidlohr Bueso2013-09-111-0/+8
* ipc,msg: drop msg_unlockDavidlohr Bueso2013-09-111-3/+2
* ipc: rename ids->rw_mutexDavidlohr Bueso2013-09-116-68/+68
* ipc,shm: shorten critical region for shmatDavidlohr Bueso2013-09-111-4/+10
* ipc,shm: cleanup do_shmat pastaDavidlohr Bueso2013-09-111-14/+12
* ipc,shm: shorten critical region for shmctlDavidlohr Bueso2013-09-111-24/+25
* ipc,shm: make shmctl_nolock locklessDavidlohr Bueso2013-09-111-7/+12
* ipc,shm: introduce shmctl_nolockDavidlohr Bueso2013-09-111-18/+39
* ipc: drop ipcctl_pre_downDavidlohr Bueso2013-09-112-23/+4
* ipc,shm: shorten critical region in shmctl_downDavidlohr Bueso2013-09-111-4/+6
* ipc,shm: introduce lockless functions to obtain the ipc objectDavidlohr Bueso2013-09-111-0/+20
* Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebi...Linus Torvalds2013-09-071-1/+1
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| * userns: Kill nsown_capable it makes the wrong thing easyEric W. Biederman2013-08-301-1/+1
* | ipc/msg.c: Fix lost wakeup in msgsnd().Manfred Spraul2013-09-031-7/+5
* | IPC: bugfix for msgrcv with msgtyp < 0Svenning Sørensen2013-08-281-2/+3
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* ipc/sem.c: rename try_atomic_semop() to perform_atomic_semop(), docu updateManfred Spraul2013-07-091-11/+21
* ipc/sem.c: replace shared sem_otime with per-semaphore valueManfred Spraul2013-07-091-6/+31
* ipc/sem.c: always use only one queue for alter operationsManfred Spraul2013-07-091-40/+88
* ipc/sem: separate wait-for-zero and alter tasks into seperate queuesManfred Spraul2013-07-091-60/+151
* ipc/sem.c: cacheline align the semaphore structuresManfred Spraul2013-07-091-1/+1
* ipc/util.c, ipc_rcu_alloc: cacheline align allocationManfred Spraul2013-07-091-6/+6
* ipc: remove unused functionsDavidlohr Bueso2013-07-092-26/+0
* ipc,msg: shorten critical region in msgrcvDavidlohr Bueso2013-07-091-26/+32
* ipc,msg: shorten critical region in msgsndDavidlohr Bueso2013-07-091-13/+24
* ipc,msg: make msgctl_nolock locklessDavidlohr Bueso2013-07-091-10/+17
* ipc,msg: introduce lockless functions to obtain the ipc objectDavidlohr Bueso2013-07-091-0/+21
* ipc,msg: introduce msgctl_nolockDavidlohr Bueso2013-07-091-15/+34
* ipc,msg: shorten critical region in msgctl_downDavidlohr Bueso2013-07-091-5/+7
* ipc: move locking out of ipcctl_pre_down_nolockDavidlohr Bueso2013-07-094-39/+56
* ipc: close open coded spin lock callsDavidlohr Bueso2013-07-094-12/+12
* ipc: introduce ipc object locking helpersDavidlohr Bueso2013-07-091-5/+15
* ipc: move rcu lock out of ipc_addidDavidlohr Bueso2013-07-093-7/+8
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