diff options
| author | Moudy Ho <moudy.ho@mediatek.com> | 2023-03-27 11:13:24 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-04-11 17:17:45 +0200 |
| commit | 4168720753ce6c14c5d3a35302fc2e1841383443 (patch) | |
| tree | 083abeabb4030a9db3ea7f3bd737e50a46f809e3 /drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c | |
| parent | 0356c10dbf19b9e1ff3573fb5d1e6fc673b29a3d (diff) | |
media: platform: mtk-mdp3: fix potential frame size overflow in mdp_try_fmt_mplane()
Fix overflow risk when setting certain formats whose frame size exceeds
a RGB24 with 7723x7723 resolution.
For example, a 7723x7724 RGB24 frame:
1. bpl (byte per line) = 7723 * 3.
2. Overflow occurs when bpl * 7724 * depth.
Fixes: 61890ccaefaf ("media: platform: mtk-mdp3: add MediaTek MDP3 driver")
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c')
0 files changed, 0 insertions, 0 deletions