2837 	if (pgio->pg_lseg == NULL ||  in pnfs_generic_pg_check_layout()
2838 	    (test_bit(NFS_LSEG_VALID, &pgio->pg_lseg->pls_flags) &&  in pnfs_generic_pg_check_layout()
2839 	    pnfs_lseg_request_intersecting(pgio->pg_lseg, req)))  in pnfs_generic_pg_check_layout()
2841 	pnfs_put_lseg(pgio->pg_lseg);  in pnfs_generic_pg_check_layout()
2842 	pgio->pg_lseg = NULL;  in pnfs_generic_pg_check_layout()
2852 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_read()
2859 		pgio->pg_lseg =  in pnfs_generic_pg_init_read()
2864 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_read()
2865 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_read()
2866 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_read()
2871 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_read()
2882 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_write()
2883 		pgio->pg_lseg =  in pnfs_generic_pg_init_write()
2887 		if (IS_ERR(pgio->pg_lseg)) {  in pnfs_generic_pg_init_write()
2888 			pgio->pg_error = PTR_ERR(pgio->pg_lseg);  in pnfs_generic_pg_init_write()
2889 			pgio->pg_lseg = NULL;  in pnfs_generic_pg_init_write()
2894 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
2902 	if (desc->pg_lseg) {  in pnfs_generic_pg_cleanup()
2903 		pnfs_put_lseg(desc->pg_lseg);  in pnfs_generic_pg_cleanup()
2904 		desc->pg_lseg = NULL;  in pnfs_generic_pg_cleanup()
2935 	if (pgio->pg_lseg) {  in pnfs_generic_pg_test()
2936 		seg_end = pnfs_end_offset(pgio->pg_lseg->pls_range.offset,  in pnfs_generic_pg_test()
2937 				     pgio->pg_lseg->pls_range.length);  in pnfs_generic_pg_test()
3035 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_write()
3075 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_writepages()
3180 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_read()
3219 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_readpages()