diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2023-05-16 19:18:01 -0600 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2023-06-11 09:51:08 -0600 |
| commit | 1fa89cccd288cea4370ce08042b749b72ea8b059 (patch) | |
| tree | d3685ec0de84c9a1d871f00c85d95bd604abd3a0 | |
| parent | 40ca06d71d60677a8424798610c97a46e4140a21 (diff) | |
media: venus: hfi_cmds: Replace fake flex-arrays with flexible-array members
One-element arrays are deprecated, and we are replacing them with flexible
array members instead. So, replace one-element arrays with flexible-array
members in multiple structures.
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].
This results in no differences in binary output.
Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/294
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_cmds.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.h b/drivers/media/platform/qcom/venus/hfi_cmds.h index 99bc0b6db67c..6a16a1372657 100644 --- a/drivers/media/platform/qcom/venus/hfi_cmds.h +++ b/drivers/media/platform/qcom/venus/hfi_cmds.h @@ -82,7 +82,7 @@ struct hfi_sys_set_buffers_pkt { u32 buffer_type; u32 buffer_size; u32 num_buffers; - u32 buffer_addr[1]; + u32 buffer_addr[]; }; struct hfi_sys_ping_pkt { @@ -177,7 +177,7 @@ struct hfi_session_empty_buffer_uncompressed_plane1_pkt { u32 filled_len; u32 offset; u32 packet_buffer2; - u32 data[1]; + u32 data[]; }; struct hfi_session_empty_buffer_uncompressed_plane2_pkt { @@ -186,7 +186,7 @@ struct hfi_session_empty_buffer_uncompressed_plane2_pkt { u32 filled_len; u32 offset; u32 packet_buffer3; - u32 data[1]; + u32 data[]; }; struct hfi_session_fill_buffer_pkt { @@ -227,7 +227,7 @@ struct hfi_session_release_buffer_pkt { u32 extradata_size; u32 response_req; u32 num_buffers; - u32 buffer_info[1]; + u32 buffer_info[]; }; struct hfi_session_release_resources_pkt { |