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| author | Vikash Garodia <[email protected]> | 2023-08-10 02:25:03 +0000 |
|---|---|---|
| committer | Hans Verkuil <[email protected]> | 2023-10-23 10:24:52 +0000 |
| commit | 8d0b89398b7ebc52103e055bf36b60b045f5258f (patch) | |
| tree | 8a91848cc369bff169e2a445e0ab5fb331d25428 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | |
| parent | media: venus: hfi: fix the check to handle session buffer requirement (diff) | |
| download | kernel-8d0b89398b7ebc52103e055bf36b60b045f5258f.tar.gz kernel-8d0b89398b7ebc52103e055bf36b60b045f5258f.zip | |
media: venus: hfi: add checks to handle capabilities from firmware
The hfi parser, parses the capabilities received from venus firmware and
copies them to core capabilities. Consider below api, for example,
fill_caps - In this api, caps in core structure gets updated with the
number of capabilities received in firmware data payload. If the same api
is called multiple times, there is a possibility of copying beyond the max
allocated size in core caps.
Similar possibilities in fill_raw_fmts and fill_profile_level functions.
Cc: [email protected]
Fixes: 1a73374a04e5 ("media: venus: hfi_parser: add common capability parser")
Signed-off-by: Vikash Garodia <[email protected]>
Signed-off-by: Stanimir Varbanov <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h')
0 files changed, 0 insertions, 0 deletions