From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Ameer Hamza <amhamza.mgc@gmail.com>,
"lgirdwood@gmail.com" <lgirdwood@gmail.com>,
"broonie@kernel.org" <broonie@kernel.org>,
"perex@perex.cz" <perex@perex.cz>,
"tiwai@suse.com" <tiwai@suse.com>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH v2] ASoC: test-component: fix null pointer dereference.
Date: Wed, 8 Dec 2021 00:05:46 +0000 [thread overview]
Message-ID: <TYCPR01MB55814819F7AAAC654084615AD46F9@TYCPR01MB5581.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <20211207142309.222820-1-amhamza.mgc@gmail.com>
Hi Ameer
Ah, you posted the patch :)
> Subject: [PATCH v2] ASoC: test-component: fix null pointer dereference.
>
> Dereferncing of_id pointer will result in exception in current
> implementation since of_match_device() will assign it to NULL.
> Adding NULL check for protection.
Previous your patch was already accepted,
thus this is not v2 patch.
git log should indicate is replace of_match_device() to of_device_get_match_data()
Best regards
---
Kuninori Morimoto
next prev parent reply other threads:[~2021-12-08 0:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-05 20:42 [PATCH] ASoC: test-component: fix null pointer dereference Ameer Hamza
2021-12-05 22:40 ` Kuninori Morimoto
2021-12-06 9:29 ` Ameer Hamza
2021-12-06 23:19 ` Kuninori Morimoto
2021-12-07 8:15 ` Ameer Hamza
2021-12-07 12:51 ` Mark Brown
2021-12-07 14:23 ` [PATCH v2] " Ameer Hamza
2021-12-08 0:05 ` Kuninori Morimoto [this message]
2021-12-08 12:05 ` Ameer Hamza
2021-12-08 12:36 ` [PATCH] ASoC: test-component: replace of_match_device() to of_device_get_match_data() Ameer Hamza
2021-12-08 12:40 ` Ameer Hamza
2021-12-08 22:40 ` Kuninori Morimoto
2021-12-09 13:45 ` [PATCH v2] ASoC: test-component: fix null pointer dereference Mark Brown
2021-12-07 23:53 ` [PATCH] " Kuninori Morimoto
2021-12-06 18:00 ` Mark Brown
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