1494 	int tocopy;  in ext2_quota_read()  local
1506 		tocopy = sb->s_blocksize - offset < toread ?  in ext2_quota_read()
1515 			memset(data, 0, tocopy);  in ext2_quota_read()
1520 			memcpy(data, bh->b_data+offset, tocopy);  in ext2_quota_read()
1524 		toread -= tocopy;  in ext2_quota_read()
1525 		data += tocopy;  in ext2_quota_read()
1539 	int tocopy;  in ext2_quota_write()  local
1545 		tocopy = sb->s_blocksize - offset < towrite ?  in ext2_quota_write()
1553 		if (offset || tocopy != EXT2_BLOCK_SIZE(sb))  in ext2_quota_write()
1562 		memcpy(bh->b_data+offset, data, tocopy);  in ext2_quota_write()
1569 		towrite -= tocopy;  in ext2_quota_write()
1570 		data += tocopy;  in ext2_quota_write()