netdev - Re: [PATCH] can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive

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Date:   Tue, 1 Nov 2022 08:43:51 +0100
From:   Pavel Machek <pavel@...x.de>
To:     Biju Das <biju.das.jz@...renesas.com>
Cc:     Wolfgang Grandegger <wg@...ndegger.com>,
        gregkh@...uxfoundation.org, Marc Kleine-Budde <mkl@...gutronix.de>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Pavel Machek <pavel@...x.de>, Sasha Levin <sashal@...nel.org>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Chris Paterson <chris.paterson2@...esas.com>,
        linux-renesas-soc@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] can: rcar_canfd: rcar_canfd_handle_global_receive(): fix
 IRQ storm on global FIFO receive

Hi!

> Fixes: dd3bd23eb438 ("can: rcar_canfd: Add Renesas R-Car CAN FD driver")
> Suggested-by: Marc Kleine-Budde <mkl@...gutronix.de>
> Signed-off-by: Biju Das <biju.das.jz@...renesas.com>
> Link: https://lore.kernel.org/all/20221025155657.1426948-2-biju.das.jz@bp.renesas.com
> Cc: stable@...r.kernel.org#5.15.y
> [mkl: adjust commit message]

I got 7 or so copies of this, with slightly different Cc: lines.

AFAICT this is supposed to be stable kernel submission. In such case,
I'd expect [PATCH 4.14, 4.19, 5.10] in the subject line, and original
sign-off block from the mainline patch.

OTOH if it has Fixes tag (and it does) or Cc: stable (it has both),
normally there's no need to do separate submission to stable, as Greg
handles these automatically?

Thanks and best regards,
								Pavel
									
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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