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From: Wen Yang <wen.yang99@zte.com.cn>
To: lgirdwood@gmail.com
Cc: broonie@kernel.org, perex@perex.cz, tiwai@suse.com,
	kuninori.morimoto.gx@renesas.com, alsa-devel@alsa-project.org,
	linux-kernel@vger.kernel.org, jonathanh@nvidia.com,
	xue.zhihong@zte.com.cn, wang.yi59@zte.com.cn,
	cheng.shengyu@zte.com.cn, Wen Yang <wen.yang99@zte.com.cn>
Subject: [PATCH 0/4] Fix some use-after-free problems in sound/soc/generic
Date: Wed, 10 Jul 2019 15:25:05 +0800
Message-ID: <1562743509-30496-1-git-send-email-wen.yang99@zte.com.cn> (raw)

We developed a coccinelle SmPL to detect sound/sooc/generic code and
found some use-after-free problems.
This patch series fixes those problems.

Wen Yang (4):
  ASoC: simple-card: fix an use-after-free in simple_dai_link_of_dpcm()
  ASoC: simple-card: fix an use-after-free in simple_for_each_link()
  ASoC: audio-graph-card: fix use-after-free in graph_dai_link_of_dpcm()
  ASoC: audio-graph-card: fix an use-after-free in graph_get_dai_id()

 sound/soc/generic/audio-graph-card.c | 30 ++++++++++++++++--------------
 sound/soc/generic/simple-card.c      | 26 +++++++++++++-------------
 2 files changed, 29 insertions(+), 27 deletions(-)

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org

-- 
2.9.5

             reply index

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-10  7:25 Wen Yang [this message]
2019-07-10  7:25 ` [PATCH 1/4] ASoC: simple-card: fix an use-after-free in simple_dai_link_of_dpcm() Wen Yang
2019-07-10 15:34   ` Applied "ASoC: simple-card: fix an use-after-free in simple_dai_link_of_dpcm()" to the asoc tree Mark Brown
2019-07-10  7:25 ` [PATCH 2/4] ASoC: simple-card: fix an use-after-free in simple_for_each_link() Wen Yang
2019-07-10 15:34   ` Applied "ASoC: simple-card: fix an use-after-free in simple_for_each_link()" to the asoc tree Mark Brown
2019-07-10  7:25 ` [PATCH 3/4] ASoC: audio-graph-card: fix use-after-free in graph_dai_link_of_dpcm() Wen Yang
2019-07-10 15:34   ` Applied "ASoC: audio-graph-card: fix use-after-free in graph_dai_link_of_dpcm()" to the asoc tree Mark Brown
2019-07-10  7:25 ` [PATCH 4/4] ASoC: audio-graph-card: fix an use-after-free in graph_get_dai_id() Wen Yang
2019-07-10 15:34   ` Applied "ASoC: audio-graph-card: fix an use-after-free in graph_get_dai_id()" to the asoc tree Mark Brown
2019-07-10  8:07 ` [PATCH 0/4] Fix some use-after-free problems in sound/soc/generic Kuninori Morimoto

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