linux-kernel - Re: [PATCH] xtfpga: Fix refcount leak bug in setup

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Message-ID: <CAMo8BfKEtH3KrZPsUtDxZmYjqLt_ik09R8MxZtptgrxK=6xC6Q@mail.gmail.com>
Date:   Sat, 18 Jun 2022 15:01:51 -0700
From:   Max Filippov <jcmvbkbc@...il.com>
To:     Liang He <windhl@....com>
Cc:     Chris Zankel <chris@...kel.net>,
        Guenter Roeck <linux@...ck-us.net>,
        "open list:TENSILICA XTENSA PORT (xtensa)" 
        <linux-xtensa@...ux-xtensa.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] xtfpga: Fix refcount leak bug in setup

On Fri, Jun 17, 2022 at 4:54 AM Liang He <windhl@....com> wrote:
>
> In machine_setup(), of_find_compatible_node() will return a node
> pointer with refcount incremented. We should use of_node_put() when
> it is not used anymore.
>
> Signed-off-by: Liang He <windhl@....com>
> ---
>  arch/xtensa/platforms/xtfpga/setup.c | 1 +
>  1 file changed, 1 insertion(+)

Thanks. Applied to my xtensa tree.

-- Max