Lines Matching refs:new_ns
3253 struct mnt_namespace *new_ns; in alloc_mnt_ns() local
3261 new_ns = kzalloc(sizeof(struct mnt_namespace), GFP_KERNEL); in alloc_mnt_ns()
3262 if (!new_ns) { in alloc_mnt_ns()
3267 ret = ns_alloc_inum(&new_ns->ns); in alloc_mnt_ns()
3269 kfree(new_ns); in alloc_mnt_ns()
3274 new_ns->ns.ops = &mntns_operations; in alloc_mnt_ns()
3276 new_ns->seq = atomic64_add_return(1, &mnt_ns_seq); in alloc_mnt_ns()
3277 atomic_set(&new_ns->count, 1); in alloc_mnt_ns()
3278 INIT_LIST_HEAD(&new_ns->list); in alloc_mnt_ns()
3279 init_waitqueue_head(&new_ns->poll); in alloc_mnt_ns()
3280 spin_lock_init(&new_ns->ns_lock); in alloc_mnt_ns()
3281 new_ns->user_ns = get_user_ns(user_ns); in alloc_mnt_ns()
3282 new_ns->ucounts = ucounts; in alloc_mnt_ns()
3283 return new_ns; in alloc_mnt_ns()
3290 struct mnt_namespace *new_ns; in copy_mnt_ns() local
3306 new_ns = alloc_mnt_ns(user_ns, false); in copy_mnt_ns()
3307 if (IS_ERR(new_ns)) in copy_mnt_ns()
3308 return new_ns; in copy_mnt_ns()
3318 free_mnt_ns(new_ns); in copy_mnt_ns()
3326 new_ns->root = new; in copy_mnt_ns()
3327 list_add_tail(&new_ns->list, &new->mnt_list); in copy_mnt_ns()
3337 q->mnt_ns = new_ns; in copy_mnt_ns()
3338 new_ns->mounts++; in copy_mnt_ns()
3363 return new_ns; in copy_mnt_ns()