linux-kernel - Re: [PATCH v4 3/5] mtd: rawnand: brcmnand: Fix crash during the panic

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Message-Id: <20230713075839.486507-1-miquel.raynal@bootlin.com>
Date:   Thu, 13 Jul 2023 09:58:38 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     William Zhang <william.zhang@...adcom.com>,
        Broadcom Kernel List <bcm-kernel-feedback-list@...adcom.com>,
        Linux MTD List <linux-mtd@...ts.infradead.org>
Cc:     Miquel Raynal <miquel.raynal@...tlin.com>, f.fainelli@...il.com,
        rafal@...ecki.pl, kursad.oney@...adcom.com,
        joel.peshkin@...adcom.com, computersforpeace@...il.com,
        anand.gore@...adcom.com, dregan@...l.com, kamal.dasu@...adcom.com,
        tomer.yacoby@...adcom.com, dan.beygelman@...adcom.com,
        Florian Fainelli <florian.fainelli@...adcom.com>,
        stable@...r.kernel.org, linux-kernel@...r.kernel.org,
        Vignesh Raghavendra <vigneshr@...com>,
        Richard Weinberger <richard@....at>,
        Kamal Dasu <kdasu.kdev@...il.com>
Subject: Re: [PATCH v4 3/5] mtd: rawnand: brcmnand: Fix crash during the panic_write

On Thu, 2023-07-06 at 18:29:07 UTC, William Zhang wrote:
> When executing a NAND command within the panic write path, wait for any
> pending command instead of calling BUG_ON to avoid crashing while
> already crashing.
> 
> Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
> Signed-off-by: William Zhang <william.zhang@...adcom.com>
> Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com>
> Reviewed-by: Kursad Oney <kursad.oney@...adcom.com>
> Reviewed-by: Kamal Dasu <kamal.dasu@...adcom.com>
> Cc: stable@...r.kernel.org

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel