linux/ipc
Pierre Peiffer 01b8b07a5d IPC: consolidate sem_exit_ns(), msg_exit_ns() and shm_exit_ns()
sem_exit_ns(), msg_exit_ns() and shm_exit_ns() are all called when an
ipc_namespace is released to free all ipcs of each type.  But in fact, they
do the same thing: they loop around all ipcs to free them individually by
calling a specific routine.

This patch proposes to consolidate this by introducing a common function,
free_ipcs(), that do the job.  The specific routine to call on each
individual ipcs is passed as parameter.  For this, these ipc-specific
'free' routines are reworked to take a generic 'struct ipc_perm' as
parameter.

Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Nadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08 09:22:26 -08:00
..
compat_mq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
compat.c fix logic error in ipc compat semctl() 2007-07-06 10:23:43 -07:00
ipc_sysctl.c namespaces: move the IPC namespace under IPC_NS option 2008-02-08 09:22:23 -08:00
Makefile namespaces: move the IPC namespace under IPC_NS option 2008-02-08 09:22:23 -08:00
mqueue.c ipc: lost unlock and fput in mqueue.c on error path 2007-11-29 09:24:52 -08:00
msg.c IPC: consolidate sem_exit_ns(), msg_exit_ns() and shm_exit_ns() 2008-02-08 09:22:26 -08:00
msgutil.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
namespace.c IPC: consolidate sem_exit_ns(), msg_exit_ns() and shm_exit_ns() 2008-02-08 09:22:26 -08:00
sem.c IPC: consolidate sem_exit_ns(), msg_exit_ns() and shm_exit_ns() 2008-02-08 09:22:26 -08:00
shm.c IPC: consolidate sem_exit_ns(), msg_exit_ns() and shm_exit_ns() 2008-02-08 09:22:26 -08:00
util.c IPC: make struct ipc_ids static in ipc_namespace 2008-02-08 09:22:26 -08:00
util.h IPC: make struct ipc_ids static in ipc_namespace 2008-02-08 09:22:26 -08:00