714 	desc->pg_error = 0;  in nfs_pageio_init()
782 			desc->pg_error = -ENOMEM;  in nfs_generic_pgio()
783 			return desc->pg_error;  in nfs_generic_pgio()
804 		desc->pg_error = -EINVAL;  in nfs_generic_pgio()
805 		return desc->pg_error;  in nfs_generic_pgio()
826 		desc->pg_error = -ENOMEM;  in nfs_generic_pg_pgios()
827 		return desc->pg_error;  in nfs_generic_pg_pgios()
872 	if (mirror_count == pgio->pg_mirror_count || pgio->pg_error < 0)  in nfs_pageio_setup_mirroring()
876 		pgio->pg_error = -EINVAL;  in nfs_pageio_setup_mirroring()
882 		pgio->pg_error = -ENOMEM;  in nfs_pageio_setup_mirroring()
980 		if (desc->pg_error < 0)  in nfs_pageio_do_add_request()
987 			desc->pg_error = -ETIMEDOUT;  in nfs_pageio_do_add_request()
989 			desc->pg_error = -EIO;  in nfs_pageio_do_add_request()
1011 			desc->pg_error = error;  in nfs_pageio_doio()
1028 	desc->pg_completion_ops->error_cleanup(&head, desc->pg_error);  in nfs_pageio_cleanup_request()
1068 			if (desc->pg_error < 0 || mirror->pg_recoalesce)  in __nfs_pageio_add_request()
1095 	desc->pg_error = PTR_ERR(subreq);  in __nfs_pageio_add_request()
1122 			if (desc->pg_error < 0) {  in nfs_do_recoalesce()
1142 		if (desc->pg_error < 0)  in nfs_pageio_add_request_mirror()
1155 	if (!desc->pg_error)  in nfs_pageio_error_cleanup()
1161 				desc->pg_error);  in nfs_pageio_error_cleanup()
1177 	if (desc->pg_error < 0)  in nfs_pageio_add_request()
1195 				desc->pg_error = PTR_ERR(dupreq);  in nfs_pageio_add_request()
1233 		if (desc->pg_error < 0 || !mirror->pg_recoalesce)  in nfs_pageio_complete_mirror()
1267 		int err = desc->pg_error < 0 ? desc->pg_error : -EIO;  in nfs_pageio_resend()
1287 	if (desc->pg_error < 0)  in nfs_pageio_complete()