634 	int written = 0;  in ceph_sync_direct_write()  local
711 		written += n;  in ceph_sync_direct_write()
723 	if (ret != -EOLDSNAPC && written > 0) {  in ceph_sync_direct_write()
725 		ret = written;  in ceph_sync_direct_write()
751 	int written = 0;  in ceph_sync_write()  local
840 			written += len;  in ceph_sync_write()
853 	if (ret != -EOLDSNAPC && written > 0) {  in ceph_sync_write()
854 		ret = written;  in ceph_sync_write()
1007 	ssize_t count, written = 0;  in ceph_write_iter()  local
1092 			written = ceph_sync_direct_write(iocb, &data, pos,  in ceph_write_iter()
1095 			written = ceph_sync_write(iocb, &data, pos, snapc);  in ceph_write_iter()
1096 		if (written == -EOLDSNAPC) {  in ceph_write_iter()
1104 		if (written > 0)  in ceph_write_iter()
1105 			iov_iter_advance(from, written);  in ceph_write_iter()
1116 		written = generic_perform_write(file, from, pos);  in ceph_write_iter()
1117 		if (likely(written >= 0))  in ceph_write_iter()
1118 			iocb->ki_pos = pos + written;  in ceph_write_iter()
1124 	if (written >= 0) {  in ceph_write_iter()
1140 	if (written >= 0 &&  in ceph_write_iter()
1143 		err = vfs_fsync_range(file, pos, pos + written - 1, 1);  in ceph_write_iter()
1145 			written = err;  in ceph_write_iter()
1155 	return written ? written : err;  in ceph_write_iter()