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media: venus: hfi_cmds: struct hfi_session_release_buffer_pkt: Add __counted_by annotation

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The only direct user of struct hfi_session_release_buffer_pkt is
pkt_session_unset_buffers() which sets "num_buffers" before using it
as a loop counter for accessing "buffer_info". Add the __counted_by
annotation to reflect the relationship.

Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20240710230914.3156277-2-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
This commit is contained in:
Kees Cook 2024-07-10 16:09:13 -07:00
parent c93452777f
commit 32ef4b710c
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/qcom/venus/hfi_cmds.h
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@ -227,7 +227,7 @@ struct hfi_session_release_buffer_pkt {
u32 extradata_size; u32 extradata_size;
u32 response_req; u32 response_req;
u32 num_buffers; u32 num_buffers;
u32 buffer_info[]; u32 buffer_info[] __counted_by(num_buffers);
}; };
struct hfi_session_release_resources_pkt { struct hfi_session_release_resources_pkt {