From: Mark Brown <broonie@kernel.org>
To: Markus Elfring <Markus.Elfring@web.de>,
Ethan Carter Edwards <ethan@ethancedwards.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH] ASoC: q6dsp: q6apm: replace kzalloc() with kcalloc() in q6apm_map_memory_regions()
Date: Tue, 25 Feb 2025 15:23:25 +0000 [thread overview]
Message-ID: <174049700536.77394.10930423942125840620.b4-ty@kernel.org> (raw)
In-Reply-To: <20250222-q6apm-kcalloc-v1-1-6f09dae6c31c@ethancedwards.com>
On Sat, 22 Feb 2025 14:55:20 -0500, Ethan Carter Edwards wrote:
> We are trying to get rid of all multiplications from allocation
> functions to prevent integer overflows[1]. Here the multiplication is
> obviously safe, but using kcalloc() is more appropriate and improves
> readability. This patch has no effect on runtime behavior.
>
> Link: https://github.com/KSPP/linux/issues/162 [1]
> Link: https://www.kernel.org/doc/html/next/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: q6dsp: q6apm: replace kzalloc() with kcalloc() in q6apm_map_memory_regions()
commit: 63d93f4d0f38fbb95a55729fbd2cc4920743931c
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
prev parent reply other threads:[~2025-02-25 15:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-22 19:55 [PATCH] ASoC: q6dsp: q6apm: replace kzalloc() with kcalloc() in q6apm_map_memory_regions() Ethan Carter Edwards
2025-02-23 9:50 ` [PATCH v2?] " Markus Elfring
2025-02-24 13:10 ` Mark Brown
2025-02-24 17:06 ` [PATCH] " Dmitry Baryshkov
2025-02-25 15:23 ` Mark Brown [this message]
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