2685 	if (pgio->pg_lseg == NULL ||  in pnfs_generic_pg_check_layout()
2686 	    test_bit(NFS_LSEG_VALID, &pgio->pg_lseg->pls_flags))  in pnfs_generic_pg_check_layout()
2688 	pnfs_put_lseg(pgio->pg_lseg);  in pnfs_generic_pg_check_layout()
2689 	pgio->pg_lseg = NULL;  in pnfs_generic_pg_check_layout()
2700 	if (pgio->pg_lseg && !pnfs_lseg_request_intersecting(pgio->pg_lseg, req)) {  in pnfs_generic_pg_check_range()
2701 		pnfs_put_lseg(pgio->pg_lseg);  in pnfs_generic_pg_check_range()
2702 		pgio->pg_lseg = NULL;  in pnfs_generic_pg_check_range()
2714 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_read()
2720 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_read()
2727 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_read()
2728 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_read()
2729 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_read()
2734 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_read()
2746 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_write()
2747 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_write()
2754 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_write()
2755 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_write()
2756 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_write()
2761 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
2769 	if (desc->pg_lseg) {  in pnfs_generic_pg_cleanup()
2770 		pnfs_put_lseg(desc->pg_lseg);  in pnfs_generic_pg_cleanup()
2771 		desc->pg_lseg = NULL;  in pnfs_generic_pg_cleanup()
2802 	if (pgio->pg_lseg) {  in pnfs_generic_pg_test()
2803 		seg_end = pnfs_end_offset(pgio->pg_lseg->pls_range.offset,  in pnfs_generic_pg_test()
2804 				     pgio->pg_lseg->pls_range.length);  in pnfs_generic_pg_test()
2903 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_write()
2942 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_writepages()
3047 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_read()
3085 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_readpages()