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From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>,
	Vikash Garodia <quic_vgarodia@quicinc.com>,
	Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	linux-hardening@vger.kernel.org
Subject: [PATCH][next] media: venus: Use struct_size_t() helper in pkt_session_unset_buffers()
Date: Sat, 1 Jul 2023 11:17:22 -0600	[thread overview]
Message-ID: <ZKBfoqSl61jfpO2r@work> (raw)

Prefer struct_size_t() over struct_size() when no pointer instance
of the structure type is present.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 drivers/media/platform/qcom/venus/hfi_cmds.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.c b/drivers/media/platform/qcom/venus/hfi_cmds.c
index 7f0802a5518c..3418d2dd9371 100644
--- a/drivers/media/platform/qcom/venus/hfi_cmds.c
+++ b/drivers/media/platform/qcom/venus/hfi_cmds.c
@@ -251,8 +251,8 @@ int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt,
 
 		pkt->extradata_size = 0;
 		pkt->shdr.hdr.size =
-			struct_size((struct hfi_session_set_buffers_pkt *)0,
-				    buffer_info, bd->num_buffers);
+			struct_size_t(struct hfi_session_set_buffers_pkt,
+				      buffer_info, bd->num_buffers);
 	}
 
 	pkt->response_req = bd->response_required;
-- 
2.34.1


             reply	other threads:[~2023-07-01 17:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-01 17:17 Gustavo A. R. Silva [this message]
2023-07-10  7:10 ` [PATCH][next] media: venus: Use struct_size_t() helper in pkt_session_unset_buffers() Vikash Garodia
2023-07-27 17:11 ` Kees Cook

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