linux-kernel - Re: [PATCH] gpio: loongson-64bit: Fix NULL check after devm_kcalloc() in loongson_gpio_init

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Message-ID: <e762b191-903a-439f-aa9c-177557f8391c@web.de>
Date: Thu, 5 Feb 2026 13:46:19 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Chen Ni <nichen@...as.ac.cn>, linux-gpio@...r.kernel.org,
 Bartosz Golaszewski <brgl@...nel.org>, Huacai Chen <chenhuacai@...nel.org>,
 Linus Walleij <linusw@...nel.org>, Yao Zi <ziyao@...root.org>,
 Yinbo Zhu <zhuyinbo@...ngson.cn>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: loongson-64bit: Fix NULL check after devm_kcalloc()
 in loongson_gpio_init_irqchip()

> Fix incorrect NULL check in loongson_gpio_init_irqchip().
…

* Were any source code analysis tools involved here?

* See also once more:
  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/stable-kernel-rules.rst?h=v6.19-rc8#n34


Regards,
Markus