From: Markus Elfring <Markus.Elfring@web.de>
To: Felix Gu <ustc.gu@gmail.com>,
linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Jianhao Xu <jianhao.xu@seu.edu.cn>,
Linus Walleij <linusw@kernel.org>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
Thierry Bultel <thierry.bultel.yh@bp.renesas.com>,
Zilin Guan <zilin@seu.edu.cn>
Subject: Re: [PATCH] pinctrl: renesas: rzt2h: Fix device node leak in rzt2h_gpio_register()
Date: Tue, 27 Jan 2026 09:43:12 +0100 [thread overview]
Message-ID: <83b45da4-53d7-4fb3-8099-77ad7f6bf5c0@web.de> (raw)
In-Reply-To: <20260127-rzt2h-v1-1-86472e7421b8@gmail.com>
…
> In rzt2h_gpio_register(), the driver fails to call of_node_put() to
> release the reference in of_args.np, which causes a memory leak.
…
reference count?
* 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-rc7#n34
Regards,
Markus
next prev parent reply other threads:[~2026-01-27 8:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-26 16:35 Felix Gu
2026-01-27 8:43 ` Markus Elfring [this message]
2026-01-28 7:55 ` Linus Walleij
2026-01-29 8:09 ` Geert Uytterhoeven
2026-03-06 12:29 ` Geert Uytterhoeven
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