linux-hardening - [PATCH 0/2][next] media: venus: hfi_cmds: Replace one-element array with flexible-array member

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Date:   Tue, 16 May 2023 17:14:04 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
        Vikash Garodia <quic_vgarodia@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH 0/2][next] media: venus: hfi_cmds: Replace one-element array
 with flexible-array member

Hi!

This series aims to replace one-element arrays with flexible-array
members in struct hfi_session_set_buffers_pkt.

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].

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/160
Link: https://github.com/KSPP/linux/issues/292
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]

Gustavo A. R. Silva (2):
  media: venus: hfi_cmds: Replace one-element array with flexible-array
    member
  media: venus: hfi_cmds: Use struct_size() helper

 drivers/media/platform/qcom/venus/hfi_cmds.c | 16 ++++++++--------
 drivers/media/platform/qcom/venus/hfi_cmds.h |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

-- 
2.34.1