linux-kernel - Re: [PATCH 1/2] soc: mediatek: mtk-devapc: Fix leaking IO map on error paths

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <173625197880.58535.7586799150314757117.b4-ty@collabora.com>
Date: Tue, 07 Jan 2025 13:12:58 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Matthias Brugger <matthias.bgg@...il.com>, 
 Neal Liu <neal.liu@...iatek.com>, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: stable@...r.kernel.org
Subject: Re: [PATCH 1/2] soc: mediatek: mtk-devapc: Fix leaking IO map on
 error paths

On Sat, 04 Jan 2025 15:20:11 +0100, Krzysztof Kozlowski wrote:
> Error paths of mtk_devapc_probe() should unmap the memory.  Reported by
> Smatch:
> 
>   drivers/soc/mediatek/mtk-devapc.c:292 mtk_devapc_probe() warn: 'ctx->infra_base' from of_iomap() not released on lines: 277,281,286.
> 
> 

Applied to v6.13-next/dts64, thanks!

[1/2] soc: mediatek: mtk-devapc: Fix leaking IO map on error paths
      commit: a985d806d231ab40992f59a8bf96acf1b7a94762
[2/2] soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove
      commit: c2bcebc6fbf74a5aa5b127349d5cd15577d78cd6

Cheers,
Angelo