848 	desc->pg_error = 0;  in nfs_pageio_init()
916 			desc->pg_error = -ENOMEM;  in nfs_generic_pgio()
917 			return desc->pg_error;  in nfs_generic_pgio()
938 		desc->pg_error = -EINVAL;  in nfs_generic_pgio()
939 		return desc->pg_error;  in nfs_generic_pgio()
960 		desc->pg_error = -ENOMEM;  in nfs_generic_pg_pgios()
961 		return desc->pg_error;  in nfs_generic_pg_pgios()
1007 	if (mirror_count == pgio->pg_mirror_count || pgio->pg_error < 0)  in nfs_pageio_setup_mirroring()
1011 		pgio->pg_error = -EINVAL;  in nfs_pageio_setup_mirroring()
1017 		pgio->pg_error = -ENOMEM;  in nfs_pageio_setup_mirroring()
1102 		if (desc->pg_error < 0)  in nfs_pageio_do_add_request()
1109 			desc->pg_error = -ETIMEDOUT;  in nfs_pageio_do_add_request()
1111 			desc->pg_error = -EIO;  in nfs_pageio_do_add_request()
1134 			desc->pg_error = error;  in nfs_pageio_doio()
1151 	desc->pg_completion_ops->error_cleanup(&head, desc->pg_error);  in nfs_pageio_cleanup_request()
1202 			if (desc->pg_error < 0 || mirror->pg_recoalesce)  in __nfs_pageio_add_request()
1218 	desc->pg_error = PTR_ERR(subreq);  in __nfs_pageio_add_request()
1241 			if (desc->pg_error < 0) {  in nfs_do_recoalesce()
1261 		if (desc->pg_error < 0)  in nfs_pageio_add_request_mirror()
1274 	if (!desc->pg_error)  in nfs_pageio_error_cleanup()
1280 				desc->pg_error);  in nfs_pageio_error_cleanup()
1296 	if (desc->pg_error < 0)  in nfs_pageio_add_request()
1308 			desc->pg_error = PTR_ERR(dupreq);  in nfs_pageio_add_request()
1347 		if (desc->pg_error < 0 || !mirror->pg_recoalesce)  in nfs_pageio_complete_mirror()
1381 		int err = desc->pg_error < 0 ? desc->pg_error : -EIO;  in nfs_pageio_resend()
1401 	if (desc->pg_error < 0)  in nfs_pageio_complete()