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| author | hackyzh002 <hackyzh002@gmail.com> | 2023-04-19 20:20:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-21 08:50:21 -0400 |
| commit | f828b681d0cd566f86351c0b913e6cb6ed8c7b9c (patch) | |
| tree | 77b8f06dfe8d10fb98770b9583ee9209e4495c85 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 4f63b7a59926eb7fb50091e796170a10a8ef4091 (diff) | |
| download | linux-f828b681d0cd566f86351c0b913e6cb6ed8c7b9c.tar.gz linux-f828b681d0cd566f86351c0b913e6cb6ed8c7b9c.tar.bz2 linux-f828b681d0cd566f86351c0b913e6cb6ed8c7b9c.zip | |
drm/radeon: Fix integer overflow in radeon_cs_parser_init
The type of size is unsigned, if size is 0x40000000, there will be an
integer overflow, size will be zero after size *= sizeof(uint32_t),
will cause uninitialized memory to be referenced later
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: hackyzh002 <hackyzh002@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions