diff options
| author | Marek Vasut <[email protected]> | 2022-08-26 23:15:56 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-08-31 12:21:47 -0400 |
| commit | e4573fef7701afc2df22924ce0a445b923475afc (patch) | |
| tree | 20d34ecf4bfa236f68695afac4fff5dc57384b67 /include | |
| parent | 1aa9a04ff687b8d55b0fb68ae2a688c8705665cc (diff) | |
i2c: fix stack buffer overflow vulnerability in i2c md command
This reinstates fix from commit 8f8c04bf1ebb ("i2c: fix stack buffer
overflow vulnerability in i2c md command") without the changes unrelated
to the actual fix. Avoid the underflow by setting only nbytes and
linebytes as unsigned integers.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Nicolas Iooss <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Tim Harvey <[email protected]>
Acked-by: Tim Harvey <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions