linux-kernel - [PATCH v1 0/1] mtk-vcodec: check the vp9 decoder buffer index from VPU

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Message-Id: <20170307060328.114348-1-wuchengli@chromium.org>
Date:   Tue,  7 Mar 2017 14:03:27 +0800
From:   Wu-Cheng Li <wuchengli@...omium.org>
To:     pawel@...iak.com, tiffany.lin@...iatek.com,
        andrew-ct.chen@...iatek.com, mchehab@...nel.org,
        matthias.bgg@...il.com, hans.verkuil@...co.com,
        wuchengli@...gle.com
Cc:     djkurtz@...omium.org, linux-media@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/1] mtk-vcodec: check the vp9 decoder buffer index from VPU

From: Wu-Cheng Li <wuchengli@...gle.com>

This patch guards against the invalid buffer index from
VPU firmware.

Wu-Cheng Li (1):
  mtk-vcodec: check the vp9 decoder buffer index from VPU.

 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c |  6 +++++
 .../media/platform/mtk-vcodec/vdec/vdec_vp9_if.c   | 26 ++++++++++++++++++++++
 drivers/media/platform/mtk-vcodec/vdec_drv_if.h    |  2 ++
 3 files changed, 34 insertions(+)

-- 
2.12.0.rc1.440.g5b76565f74-goog