Lines Matching refs:new_ns
3277 struct mnt_namespace *new_ns; in alloc_mnt_ns() local
3285 new_ns = kzalloc(sizeof(struct mnt_namespace), GFP_KERNEL); in alloc_mnt_ns()
3286 if (!new_ns) { in alloc_mnt_ns()
3291 ret = ns_alloc_inum(&new_ns->ns); in alloc_mnt_ns()
3293 kfree(new_ns); in alloc_mnt_ns()
3298 new_ns->ns.ops = &mntns_operations; in alloc_mnt_ns()
3300 new_ns->seq = atomic64_add_return(1, &mnt_ns_seq); in alloc_mnt_ns()
3301 atomic_set(&new_ns->count, 1); in alloc_mnt_ns()
3302 INIT_LIST_HEAD(&new_ns->list); in alloc_mnt_ns()
3303 init_waitqueue_head(&new_ns->poll); in alloc_mnt_ns()
3304 spin_lock_init(&new_ns->ns_lock); in alloc_mnt_ns()
3305 new_ns->user_ns = get_user_ns(user_ns); in alloc_mnt_ns()
3306 new_ns->ucounts = ucounts; in alloc_mnt_ns()
3307 return new_ns; in alloc_mnt_ns()
3314 struct mnt_namespace *new_ns; in copy_mnt_ns() local
3330 new_ns = alloc_mnt_ns(user_ns, false); in copy_mnt_ns()
3331 if (IS_ERR(new_ns)) in copy_mnt_ns()
3332 return new_ns; in copy_mnt_ns()
3342 free_mnt_ns(new_ns); in copy_mnt_ns()
3350 new_ns->root = new; in copy_mnt_ns()
3351 list_add_tail(&new_ns->list, &new->mnt_list); in copy_mnt_ns()
3361 q->mnt_ns = new_ns; in copy_mnt_ns()
3362 new_ns->mounts++; in copy_mnt_ns()
3387 return new_ns; in copy_mnt_ns()