Willy Tarreau 3d971ee18f Revert "ipc/sem.c: optimize sem_lock()" ...

This reverts commit 901f6fedc5
(upstream commit 6d07b68ce1).

As suggested in commit 5864a2fd30
(ipc/sem.c: fix complex_count vs. simple op race) since it introduces
a regression and the candidate fix requires too many changes for 3.10.

Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>

2017-02-10 11:03:58 +01:00

..

compat_mq.c

ipc: initialize structure memory to zero for compat functions

2010-10-27 18:03:13 -07:00

compat.c

ipc: fix compat msgrcv with negative msgtyp

2015-04-19 10:10:50 +02:00

ipc_sysctl.c

ipc: always handle a new value of auto_msgmni

2014-11-21 09:22:54 -08:00

ipcns_notifier.c

ipc: do not use a negative value to re-enable msgmni automatic recomputing

2008-07-25 10:53:42 -07:00

Makefile

Add generic sys_ipc wrapper

2010-03-12 15:52:32 -08:00

mq_sysctl.c

ipc,mqueue: remove limits for the amount of system-wide queues

2014-03-06 21:30:12 -08:00

mqueue.c

ipc: modify message queue accounting to not take kernel data structures into account

2015-08-16 20:51:40 -07:00

msg.c

Initialize msg/shm IPC objects before doing ipc_addid()

2015-10-22 14:37:51 -07:00

msgutil.c

ipc, msg: fix message length check for negative values

2013-12-04 10:56:10 -08:00

namespace.c

ipc: drop ipc_lock_by_ptr

2013-10-18 07:45:48 -07:00

sem.c

Revert "ipc/sem.c: optimize sem_lock()"

2017-02-10 11:03:58 +01:00

shm.c

Initialize msg/shm IPC objects before doing ipc_addid()

2015-10-22 14:37:51 -07:00

syscall.c

get rid of union semop in sys_semctl(2) arguments

2013-03-05 15:14:16 -05:00

util.c

Initialize msg/shm IPC objects before doing ipc_addid()

2015-10-22 14:37:51 -07:00

util.h

ipc, msg: fix message length check for negative values

2013-12-04 10:56:10 -08:00