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| author | Wolfgang Denk <wd@denx.de> | 2007-08-31 10:01:51 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-08-31 10:01:51 +0200 |
| commit | 60174746c668b309378a91488dded898e9553eae (patch) | |
| tree | fe5a75a822a2dc269ba8b927b0c681126ead93d9 /dtt | |
| parent | ff13ac8c7bbebb238e339592de765c546dba1073 (diff) | |
| download | u-boot-imx-60174746c668b309378a91488dded898e9553eae.zip u-boot-imx-60174746c668b309378a91488dded898e9553eae.tar.gz u-boot-imx-60174746c668b309378a91488dded898e9553eae.tar.bz2 | |
Fix TFTP OACK code for short packets.
The old code had a loop limit overflow bug which caused a semi-
infinite loop for small packets, because in "i<len-8", "i" was signed,
but "len" was unsigned, and "len-8" became a huge number for small
values of "len".
This is a workaround which replaces broken commit 8f1bc284.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'dtt')
0 files changed, 0 insertions, 0 deletions