[PATCH v2 0/1] mtk-vcodec: check the vp9 decoder buffer index from VPU

[Wu-Cheng Li]

From: Wu-Cheng Li <wuchengli@xxxxxxxxxx>

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

v2: also check the result of vdec_if_decode in mtk_vdec_worker.

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

 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 23 ++++++++++++++-----
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h |  2 ++
 .../media/platform/mtk-vcodec/vdec/vdec_vp9_if.c   | 26 ++++++++++++++++++++++
 drivers/media/platform/mtk-vcodec/vdec_drv_if.h    |  2 ++
 4 files changed, 48 insertions(+), 5 deletions(-)

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2.12.0.rc1.440.g5b76565f74-goog