From: Lee Jones <lee@kernel.org>
To: "Peter Zijlstra" <peterz@infradead.org>,
"Ingo Molnar" <mingo@redhat.com>,
"Waiman Long" <longman@redhat.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Vicentiu Galanopulo" <vicentiu.galanopulo@remote-tech.co.uk>,
"Will Deacon" <will@kernel.org>, "Han Xu" <han.xu@nxp.com>,
"Haibo Chen" <haibo.chen@nxp.com>,
"Yogesh Gaur" <yogeshgaur.83@gmail.com>,
"Mark Brown" <broonie@kernel.org>, "Lee Jones" <lee@kernel.org>,
"Pavel Machek" <pavel@kernel.org>, "Andrew Davis" <afd@ti.com>,
"Thomas Weißschuh" <linux@weissschuh.net>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-kernel@vger.kernel.org,
Bartosz Golaszewski <brgl@bgdev.pl>,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
linux-spi@vger.kernel.org, imx@lists.linux.dev,
linux-leds@vger.kernel.org
Subject: Re: (subset) [PATCH v7 2/3] leds: lp8860: Check return value of devm_mutex_init()
Date: Thu, 19 Jun 2025 13:34:56 +0100 [thread overview]
Message-ID: <175033649656.801367.11888454651585197053.b4-ty@kernel.org> (raw)
In-Reply-To: <20250617-must_check-devm_mutex_init-v7-2-d9e449f4d224@weissschuh.net>
On Tue, 17 Jun 2025 19:08:13 +0200, Thomas Weißschuh wrote:
> devm_mutex_init() can fail. With CONFIG_DEBUG_MUTEXES=y the mutex will be
> marked as unusable and trigger errors on usage.
>
> Add the missed check.
>
>
Applied, thanks!
[2/3] leds: lp8860: Check return value of devm_mutex_init()
commit: 426e0c8e8eed26b67bbbd138483bb5973724adae
--
Lee Jones [李琼斯]
next prev parent reply other threads:[~2025-06-19 12:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-17 17:08 [PATCH v7 0/3] locking/mutex: Mark devm_mutex_init() as __must_check Thomas Weißschuh
2025-06-17 17:08 ` [PATCH v7 1/3] spi: spi-nxp-fspi: check return value of devm_mutex_init() Thomas Weißschuh
2025-06-17 19:02 ` Mark Brown
2025-07-19 17:40 ` [tip: locking/core] spi: spi-nxp-fspi: Check " tip-bot2 for Thomas Weißschuh
2025-06-17 17:08 ` [PATCH v7 2/3] leds: lp8860: " Thomas Weißschuh
2025-06-19 12:34 ` Lee Jones [this message]
2025-06-19 15:34 ` (subset) " Thomas Weißschuh
2025-06-25 9:04 ` Lee Jones
2025-06-26 10:54 ` Thomas Weißschuh
2025-06-27 12:58 ` Lee Jones
2025-07-19 17:40 ` [tip: locking/core] " tip-bot2 for Thomas Weißschuh
2025-06-17 17:08 ` [PATCH v7 3/3] locking/mutex: Mark devm_mutex_init() as __must_check Thomas Weißschuh
2025-06-17 17:32 ` Boqun Feng
2025-07-19 17:40 ` [tip: locking/core] " tip-bot2 for Thomas Weißschuh
2025-07-11 22:12 ` [PATCH v7 0/3] " Boqun Feng
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