From: Markus Elfring <Markus.Elfring@web.de>
To: Henry Martin <bsdhenrymartin@gmail.com>,
linux-fbdev@vger.kernel.org, linux-arm-msm@vger.kernel.org,
dri-devel@lists.freedesktop.org
Cc: LKML <linux-kernel@vger.kernel.org>,
Daniel Thompson <danielt@kernel.org>,
Helge Deller <deller@gmx.de>, Jingoo Han <jingoohan1@gmail.com>,
Lee Jones <lee@kernel.org>
Subject: Re: [PATCH v3] backlight: pm8941: Add NULL check in wled_configure()
Date: Tue, 1 Apr 2025 08:18:17 +0200 [thread overview]
Message-ID: <d5f2aa49-27e2-4cc1-91be-4e195ed5249e@web.de> (raw)
In-Reply-To: <20250401025737.16753-1-bsdhenrymartin@gmail.com>
> devm_kasprintf() return NULL if memory allocation fails. Currently,
…
call? failed?
> Add NULL check after devm_kasprintf() to prevent this issue.
Do you propose to improve this function implementation a bit more?
Regards,
Markus
next prev parent reply other threads:[~2025-04-01 6:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-01 2:57 [PATCH v3] backlight: pm8941: Add NULL check in wled_configure() Henry Martin
2025-04-01 6:18 ` Markus Elfring [this message]
2025-04-01 6:53 ` Henry Martin
2025-04-01 8:29 ` Henry Martin
2025-04-01 8:58 ` Daniel Thompson
2025-04-01 9:16 ` [PATCH v4] " Henry Martin
2025-04-04 15:11 ` (subset) " Lee Jones
2025-04-04 15:13 ` Lee Jones
2025-04-04 15:19 ` henry martin
2025-04-01 10:00 ` [v4?] " Markus Elfring
2025-04-01 8:44 ` [PATCH v3] " Daniel Thompson
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