linux-kernel - Re: [PATCH] mtd: partitions: Fix refcount leak in parse_redboot

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Message-Id: <20220609124249.133008-1-miquel.raynal@bootlin.com>
Date:   Thu,  9 Jun 2022 14:42:49 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Miaoqian Lin <linmq006@...il.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Corentin Labbe <clabbe@...libre.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mtd: partitions: Fix refcount leak in parse_redboot_of

On Thu, 2022-05-26 at 11:06:49 UTC, Miaoqian Lin wrote:
> of_get_child_by_name() returns a node pointer with refcount
> incremented, we should use of_node_put() on it when not need anymore.
> Add missing of_node_put() to avoid refcount leak.
> 
> Fixes: 237960880960 ("mtd: partitions: redboot: seek fis-index-block in the right node")
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks.

Miquel