From 614b84cf4e4a920d2af32b8f147ea1e3b8c27ea6 Mon Sep 17 00:00:00 2001 From: "Serge E. Hallyn" Date: Mon, 6 Apr 2009 19:01:08 -0700 Subject: namespaces: mqueue ns: move mqueue_mnt into struct ipc_namespace Move mqueue vfsmount plus a few tunables into the ipc_namespace struct. The CONFIG_IPC_NS boolean and the ipc_namespace struct will serve both the posix message queue namespaces and the SYSV ipc namespaces. The sysctl code will be fixed separately in patch 3. After just this patch, making a change to posix mqueue tunables always changes the values in the initial ipc namespace. Signed-off-by: Cedric Le Goater Signed-off-by: Serge E. Hallyn Cc: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- ipc/namespace.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'ipc/namespace.c') diff --git a/ipc/namespace.c b/ipc/namespace.c index 9171d948751e..4b4dc6d847f1 100644 --- a/ipc/namespace.c +++ b/ipc/namespace.c @@ -25,6 +25,7 @@ static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns) sem_init_ns(ns); msg_init_ns(ns); shm_init_ns(ns); + mq_init_ns(ns); /* * msgmni has already been computed for the new ipc ns. @@ -101,6 +102,7 @@ void free_ipc_ns(struct kref *kref) sem_exit_ns(ns); msg_exit_ns(ns); shm_exit_ns(ns); + mq_exit_ns(ns); kfree(ns); atomic_dec(&nr_ipc_ns); -- cgit v1.2.3