linux-kernel - Re: [PATCH] ARM: ux500: Fix refcount leak in ux500_pm_domains

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Date:   Sun, 9 Apr 2023 22:59:20 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Miaoqian Lin <linmq006@...il.com>
Cc:     Russell King <linux@...linux.org.uk>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: ux500: Fix refcount leak in ux500_pm_domains_init

On Mon, Jan 2, 2023 at 10:47 AM Miaoqian Lin <linmq006@...il.com> wrote:

> of_irq_find_parent() returns a node pointer with refcount incremented,
> We should use of_node_put() on it when not needed anymore.
> Add missing of_node_put() in the error path to avoid refcount leak.
>
> Fixes: cd931dcfda5e ("ARM: ux500: Initial support for PM domains")
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>

Patch applied. Sorry for forgetting about this patch!

Yours,
Linus Walleij