9561 	struct nfs4_layoutreturn *lrp = calldata;  in nfs4_layoutreturn_prepare()  local
9564 	nfs4_setup_sequence(lrp->clp,  in nfs4_layoutreturn_prepare()
9565 			&lrp->args.seq_args,  in nfs4_layoutreturn_prepare()
9566 			&lrp->res.seq_res,  in nfs4_layoutreturn_prepare()
9568 	if (!pnfs_layout_is_valid(lrp->args.layout))  in nfs4_layoutreturn_prepare()
9574 	struct nfs4_layoutreturn *lrp = calldata;  in nfs4_layoutreturn_done()  local
9579 	if (!nfs41_sequence_process(task, &lrp->res.seq_res))  in nfs4_layoutreturn_done()
9587 		lrp->res.lrs_present = 0;  in nfs4_layoutreturn_done()
9591 	server = NFS_SERVER(lrp->args.inode);  in nfs4_layoutreturn_done()
9594 		if (nfs4_layout_refresh_old_stateid(&lrp->args.stateid,  in nfs4_layoutreturn_done()
9595 					&lrp->args.range,  in nfs4_layoutreturn_done()
9596 					lrp->args.inode))  in nfs4_layoutreturn_done()
9613 	nfs4_sequence_free_slot(&lrp->res.seq_res);  in nfs4_layoutreturn_done()
9619 	struct nfs4_layoutreturn *lrp = calldata;  in nfs4_layoutreturn_release()  local
9620 	struct pnfs_layout_hdr *lo = lrp->args.layout;  in nfs4_layoutreturn_release()
9623 	pnfs_layoutreturn_free_lsegs(lo, &lrp->args.stateid, &lrp->args.range,  in nfs4_layoutreturn_release()
9624 			lrp->res.lrs_present ? &lrp->res.stateid : NULL);  in nfs4_layoutreturn_release()
9625 	nfs4_sequence_free_slot(&lrp->res.seq_res);  in nfs4_layoutreturn_release()
9626 	if (lrp->ld_private.ops && lrp->ld_private.ops->free)  in nfs4_layoutreturn_release()
9627 		lrp->ld_private.ops->free(&lrp->ld_private);  in nfs4_layoutreturn_release()
9628 	pnfs_put_layout_hdr(lrp->args.layout);  in nfs4_layoutreturn_release()
9629 	nfs_iput_and_deactive(lrp->inode);  in nfs4_layoutreturn_release()
9630 	put_cred(lrp->cred);  in nfs4_layoutreturn_release()
9641 int nfs4_proc_layoutreturn(struct nfs4_layoutreturn *lrp, bool sync)  in nfs4_proc_layoutreturn()  argument
9646 		.rpc_argp = &lrp->args,  in nfs4_proc_layoutreturn()
9647 		.rpc_resp = &lrp->res,  in nfs4_proc_layoutreturn()
9648 		.rpc_cred = lrp->cred,  in nfs4_proc_layoutreturn()
9651 		.rpc_client = NFS_SERVER(lrp->args.inode)->client,  in nfs4_proc_layoutreturn()
9654 		.callback_data = lrp,  in nfs4_proc_layoutreturn()
9658 	nfs4_state_protect(NFS_SERVER(lrp->args.inode)->nfs_client,  in nfs4_proc_layoutreturn()
9663 	lrp->inode = nfs_igrab_and_active(lrp->args.inode);  in nfs4_proc_layoutreturn()
9665 		if (!lrp->inode) {  in nfs4_proc_layoutreturn()
9666 			nfs4_layoutreturn_release(lrp);  in nfs4_proc_layoutreturn()
9671 	if (!lrp->inode)  in nfs4_proc_layoutreturn()
9672 		nfs4_init_sequence(&lrp->args.seq_args, &lrp->res.seq_res, 1,  in nfs4_proc_layoutreturn()
9675 		nfs4_init_sequence(&lrp->args.seq_args, &lrp->res.seq_res, 1,  in nfs4_proc_layoutreturn()
9682 	trace_nfs4_layoutreturn(lrp->args.inode, &lrp->args.stateid, status);  in nfs4_proc_layoutreturn()