1486 	int tocopy;  in ext2_quota_read()  local
1498 		tocopy = sb->s_blocksize - offset < toread ?  in ext2_quota_read()
1507 			memset(data, 0, tocopy);  in ext2_quota_read()
1512 			memcpy(data, bh->b_data+offset, tocopy);  in ext2_quota_read()
1516 		toread -= tocopy;  in ext2_quota_read()
1517 		data += tocopy;  in ext2_quota_read()
1531 	int tocopy;  in ext2_quota_write()  local
1537 		tocopy = sb->s_blocksize - offset < towrite ?  in ext2_quota_write()
1545 		if (offset || tocopy != EXT2_BLOCK_SIZE(sb))  in ext2_quota_write()
1554 		memcpy(bh->b_data+offset, data, tocopy);  in ext2_quota_write()
1561 		towrite -= tocopy;  in ext2_quota_write()
1562 		data += tocopy;  in ext2_quota_write()