diff options
Diffstat (limited to 'ipc/namespace.c')
| -rw-r--r-- | ipc/namespace.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/ipc/namespace.c b/ipc/namespace.c index cef1139..1fed892 100644 --- a/ipc/namespace.c +++ b/ipc/namespace.c @@ -14,35 +14,18 @@ static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns) { - int err; struct ipc_namespace *ns; - err = -ENOMEM; ns = kmalloc(sizeof(struct ipc_namespace), GFP_KERNEL); if (ns == NULL) - goto err_mem; + return ERR_PTR(-ENOMEM); - err = sem_init_ns(ns); - if (err) - goto err_sem; - err = msg_init_ns(ns); - if (err) - goto err_msg; - err = shm_init_ns(ns); - if (err) - goto err_shm; + sem_init_ns(ns); + msg_init_ns(ns); + shm_init_ns(ns); kref_init(&ns->kref); return ns; - -err_shm: - msg_exit_ns(ns); -err_msg: - sem_exit_ns(ns); -err_sem: - kfree(ns); -err_mem: - return ERR_PTR(err); } struct ipc_namespace *copy_ipcs(unsigned long flags, struct ipc_namespace *ns) |
