From: Mark Brown <broonie@kernel.org>
To: david.rhodes@cirrus.com, rf@opensource.cirrus.com,
lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com,
Haotian Zhang <vulab@iscas.ac.cn>
Cc: linux-sound@vger.kernel.org, patches@opensource.cirrus.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ASoC: cs4271: Fix regulator leak on probe failure
Date: Thu, 06 Nov 2025 23:54:10 +0000 [thread overview]
Message-ID: <176247325048.2482911.2102661420037899891.b4-ty@kernel.org> (raw)
In-Reply-To: <20251105062246.1955-1-vulab@iscas.ac.cn>
On Wed, 05 Nov 2025 14:22:46 +0800, Haotian Zhang wrote:
> The probe function enables regulators at the beginning
> but fails to disable them in its error handling path.
> If any operation after enabling the regulators fails,
> the probe will exit with an error, leaving the regulators
> permanently enabled, which could lead to a resource leak.
>
> Add a proper error handling path to call regulator_bulk_disable()
> before returning an error.
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: cs4271: Fix regulator leak on probe failure
commit: 6b6eddc63ce871897d3a5bc4f8f593e698aef104
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:[~2025-11-06 23:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-05 6:22 Haotian Zhang
2025-11-05 8:43 ` Markus Elfring
2025-11-05 11:54 ` Mark Brown
2025-11-06 11:03 ` Charles Keepax
2025-11-06 23:54 ` Mark Brown [this message]
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