From: Will Deacon <will@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
shechenglong <shechenglong@xfusion.com>,
Zenghui Yu <zenghui.yu@linux.dev>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Jonathan Marek <jonathan@marek.ca>,
Jinqian Yang <yangjinqian1@huawei.com>,
Thorsten Blum <thorsten.blum@linux.dev>
Cc: kernel-team@android.com, Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: proton-pack: use sysfs_emit in sysfs show functions
Date: Tue, 19 May 2026 16:23:10 +0100 [thread overview]
Message-ID: <177918937253.754805.7037838371679179364.b4-ty@kernel.org> (raw)
In-Reply-To: <20260513115756.447661-2-thorsten.blum@linux.dev>
On Wed, 13 May 2026 13:57:55 +0200, Thorsten Blum wrote:
> Replace sprintf() with sysfs_emit() in sysfs show functions, which is
> preferred for formatting sysfs output because it provides safer bounds
> checking.
>
> While the current code only emits fixed strings that fit easily within
> PAGE_SIZE, use sysfs_emit() to follow secure coding best practices.
>
> [...]
Applied to arm64 (for-next/errata), thanks!
[1/1] arm64: proton-pack: use sysfs_emit in sysfs show functions
https://git.kernel.org/arm64/c/243c1d75a01e
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
prev parent reply other threads:[~2026-05-19 15:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-13 11:57 [PATCH] arm64: proton-pack: use sysfs_emit in sysfs show functions Thorsten Blum
2026-05-19 15:23 ` Will Deacon [this message]
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