netdev - Re: [net-next] ravb: Correct buffer size to map for R-Car Rx

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Message-ID: <CAMuHMdWpFKbDTHMzLx7VagKLbU2nk_oQOaodYhgA4xhUK8JQmg@mail.gmail.com>
Date: Mon, 11 Mar 2024 10:39:16 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>
Cc: Sergey Shtylyov <s.shtylyov@....ru>, "David S. Miller" <davem@...emloft.net>, 
	Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
	Biju Das <biju.das.jz@...renesas.com>, 
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>, 
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>, netdev@...r.kernel.org, 
	linux-renesas-soc@...r.kernel.org
Subject: Re: [net-next] ravb: Correct buffer size to map for R-Car Rx

On Fri, Mar 8, 2024 at 11:43 PM Niklas Söderlund
<niklas.soderlund+renesas@...natech.se> wrote:
> When creating a helper to allocate and align an skb one location where
> the skb data size was updated was missed. This can lead to a warning
> being printed when the memory is being unmapped as it now always unmap
> the maximum frame size, instead of the size after it have been
> aligned.
>
> This was correctly done for RZ/G2L but missed for R-Car.
>
> Fixes: cfbad64706c1 ("ravb: Create helper to allocate skb and align it")
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>

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