2686 	if (pgio->pg_lseg == NULL ||  in pnfs_generic_pg_check_layout()
2687 	    test_bit(NFS_LSEG_VALID, &pgio->pg_lseg->pls_flags))  in pnfs_generic_pg_check_layout()
2689 	pnfs_put_lseg(pgio->pg_lseg);  in pnfs_generic_pg_check_layout()
2690 	pgio->pg_lseg = NULL;  in pnfs_generic_pg_check_layout()
2701 	if (pgio->pg_lseg && !pnfs_lseg_request_intersecting(pgio->pg_lseg, req)) {  in pnfs_generic_pg_check_range()
2702 		pnfs_put_lseg(pgio->pg_lseg);  in pnfs_generic_pg_check_range()
2703 		pgio->pg_lseg = NULL;  in pnfs_generic_pg_check_range()
2715 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_read()
2721 		pgio->pg_lseg =  in pnfs_generic_pg_init_read()
2726 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_read()
2727 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_read()
2728 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_read()
2733 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_read()
2745 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_write()
2746 		pgio->pg_lseg =  in pnfs_generic_pg_init_write()
2750 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_write()
2751 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_write()
2752 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_write()
2757 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
2765 	if (desc->pg_lseg) {  in pnfs_generic_pg_cleanup()
2766 		pnfs_put_lseg(desc->pg_lseg);  in pnfs_generic_pg_cleanup()
2767 		desc->pg_lseg = NULL;  in pnfs_generic_pg_cleanup()
2798 	if (pgio->pg_lseg) {  in pnfs_generic_pg_test()
2799 		seg_end = pnfs_end_offset(pgio->pg_lseg->pls_range.offset,  in pnfs_generic_pg_test()
2800 				     pgio->pg_lseg->pls_range.length);  in pnfs_generic_pg_test()
2898 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_write()
2938 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_writepages()
3043 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_read()
3082 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_readpages()