diff options
Diffstat (limited to 'ipc/namespace.c')
| -rw-r--r-- | ipc/namespace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ipc/namespace.c b/ipc/namespace.c index 1b967655eb35..fe3c97aa99dc 100644 --- a/ipc/namespace.c +++ b/ipc/namespace.c @@ -20,6 +20,8 @@ static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns) if (ns == NULL) return ERR_PTR(-ENOMEM); + atomic_inc(&nr_ipc_ns); + sem_init_ns(ns); msg_init_ns(ns); shm_init_ns(ns); @@ -83,4 +85,5 @@ void free_ipc_ns(struct kref *kref) msg_exit_ns(ns); shm_exit_ns(ns); kfree(ns); + atomic_dec(&nr_ipc_ns); } |
