715 	desc->pg_error = 0;  in nfs_pageio_init()
784 			desc->pg_error = -ENOMEM;  in nfs_generic_pgio()
785 			return desc->pg_error;  in nfs_generic_pgio()
806 		desc->pg_error = -EINVAL;  in nfs_generic_pgio()
807 		return desc->pg_error;  in nfs_generic_pgio()
828 		desc->pg_error = -ENOMEM;  in nfs_generic_pg_pgios()
829 		return desc->pg_error;  in nfs_generic_pg_pgios()
874 	if (mirror_count == pgio->pg_mirror_count || pgio->pg_error < 0)  in nfs_pageio_setup_mirroring()
878 		pgio->pg_error = -EINVAL;  in nfs_pageio_setup_mirroring()
884 		pgio->pg_error = -ENOMEM;  in nfs_pageio_setup_mirroring()
972 		if (desc->pg_error < 0)  in nfs_pageio_do_add_request()
993 			desc->pg_error = error;  in nfs_pageio_doio()
1010 	desc->pg_completion_ops->error_cleanup(&head, desc->pg_error);  in nfs_pageio_cleanup_request()
1050 			if (desc->pg_error < 0 || mirror->pg_recoalesce)  in __nfs_pageio_add_request()
1081 	desc->pg_error = PTR_ERR(subreq);  in __nfs_pageio_add_request()
1107 			if (desc->pg_error < 0) {  in nfs_do_recoalesce()
1127 		if (desc->pg_error < 0)  in nfs_pageio_add_request_mirror()
1140 	if (!desc->pg_error)  in nfs_pageio_error_cleanup()
1146 				desc->pg_error);  in nfs_pageio_error_cleanup()
1162 	if (desc->pg_error < 0)  in nfs_pageio_add_request()
1180 				desc->pg_error = PTR_ERR(dupreq);  in nfs_pageio_add_request()
1204 	if (nfs_error_is_fatal(desc->pg_error))  in nfs_pageio_add_request()
1206 						desc->pg_error);  in nfs_pageio_add_request()
1227 		if (desc->pg_error < 0 || !mirror->pg_recoalesce)  in nfs_pageio_complete_mirror()
1261 		int err = desc->pg_error < 0 ? desc->pg_error : -EIO;  in nfs_pageio_resend()
1281 	if (desc->pg_error < 0)  in nfs_pageio_complete()