tree 376f13956ee8596593a158d5d65c07b3a6daf1af
parent d8729a114e1e98806cffb87d2dca895f99a0170a
author Sean Anderson <sean.anderson@seco.com> 1622131354 -0400
committer Tom Rini <trini@konsulko.com> 1622580534 -0400

fastboot: Fix overflow when calculating chunk size

If a chunk was larger than 4GiB, then chunk_data_sz would overflow and
blkcnt would not be calculated correctly. Upgrade it to a u64 and cast
its multiplicands as well. Also fix bytes_written while we're at it.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Heiko Schocher <hs@denx.de>