Lines Matching refs:new_ns
3278 struct mnt_namespace *new_ns; in alloc_mnt_ns() local
3286 new_ns = kzalloc(sizeof(struct mnt_namespace), GFP_KERNEL_ACCOUNT); in alloc_mnt_ns()
3287 if (!new_ns) { in alloc_mnt_ns()
3292 ret = ns_alloc_inum(&new_ns->ns); in alloc_mnt_ns()
3294 kfree(new_ns); in alloc_mnt_ns()
3299 new_ns->ns.ops = &mntns_operations; in alloc_mnt_ns()
3301 new_ns->seq = atomic64_add_return(1, &mnt_ns_seq); in alloc_mnt_ns()
3302 atomic_set(&new_ns->count, 1); in alloc_mnt_ns()
3303 INIT_LIST_HEAD(&new_ns->list); in alloc_mnt_ns()
3304 init_waitqueue_head(&new_ns->poll); in alloc_mnt_ns()
3305 spin_lock_init(&new_ns->ns_lock); in alloc_mnt_ns()
3306 new_ns->user_ns = get_user_ns(user_ns); in alloc_mnt_ns()
3307 new_ns->ucounts = ucounts; in alloc_mnt_ns()
3308 return new_ns; in alloc_mnt_ns()
3315 struct mnt_namespace *new_ns; in copy_mnt_ns() local
3331 new_ns = alloc_mnt_ns(user_ns, false); in copy_mnt_ns()
3332 if (IS_ERR(new_ns)) in copy_mnt_ns()
3333 return new_ns; in copy_mnt_ns()
3343 free_mnt_ns(new_ns); in copy_mnt_ns()
3351 new_ns->root = new; in copy_mnt_ns()
3352 list_add_tail(&new_ns->list, &new->mnt_list); in copy_mnt_ns()
3362 q->mnt_ns = new_ns; in copy_mnt_ns()
3363 new_ns->mounts++; in copy_mnt_ns()
3388 return new_ns; in copy_mnt_ns()