linux-kernel - Re: [PATCH] phy: renesas: rcar-gen2: Fix memory leak at error paths

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Message-ID: <CAMuHMdXMyS1aW+iWu-4Ffcy_xZ5pE_J_eihSSBN0A84DkMDuGg@mail.gmail.com>
Date:   Wed, 27 Feb 2019 11:47:08 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Julia Lawall <julia.lawall@...6.fr>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>
Subject: Re: [PATCH] phy: renesas: rcar-gen2: Fix memory leak at error paths

Hi Shimoda-san,

On Wed, Feb 27, 2019 at 8:00 AM Yoshihiro Shimoda
<yoshihiro.shimoda.uh@...esas.com> wrote:
> This patch fixes memory leak at error paths of the probe function.
> In for_each_child_of_node, if the loop returns, the driver should
> call of_put_node() before returns.
>
> Reported-by: Julia Lawall <julia.lawall@...6.fr>
> Fixes: 1233f59f745 ("phy: Renesas R-Car Gen2 PHY driver")
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds