Lines Matching refs:new_ns
3366 struct mnt_namespace *new_ns; in alloc_mnt_ns() local
3374 new_ns = kzalloc(sizeof(struct mnt_namespace), GFP_KERNEL_ACCOUNT); in alloc_mnt_ns()
3375 if (!new_ns) { in alloc_mnt_ns()
3380 ret = ns_alloc_inum(&new_ns->ns); in alloc_mnt_ns()
3382 kfree(new_ns); in alloc_mnt_ns()
3387 new_ns->ns.ops = &mntns_operations; in alloc_mnt_ns()
3389 new_ns->seq = atomic64_add_return(1, &mnt_ns_seq); in alloc_mnt_ns()
3390 refcount_set(&new_ns->ns.count, 1); in alloc_mnt_ns()
3391 INIT_LIST_HEAD(&new_ns->list); in alloc_mnt_ns()
3392 init_waitqueue_head(&new_ns->poll); in alloc_mnt_ns()
3393 spin_lock_init(&new_ns->ns_lock); in alloc_mnt_ns()
3394 new_ns->user_ns = get_user_ns(user_ns); in alloc_mnt_ns()
3395 new_ns->ucounts = ucounts; in alloc_mnt_ns()
3396 return new_ns; in alloc_mnt_ns()
3403 struct mnt_namespace *new_ns; in copy_mnt_ns() local
3419 new_ns = alloc_mnt_ns(user_ns, false); in copy_mnt_ns()
3420 if (IS_ERR(new_ns)) in copy_mnt_ns()
3421 return new_ns; in copy_mnt_ns()
3431 free_mnt_ns(new_ns); in copy_mnt_ns()
3439 new_ns->root = new; in copy_mnt_ns()
3440 list_add_tail(&new_ns->list, &new->mnt_list); in copy_mnt_ns()
3450 q->mnt_ns = new_ns; in copy_mnt_ns()
3451 new_ns->mounts++; in copy_mnt_ns()
3476 return new_ns; in copy_mnt_ns()