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Date:   Wed, 20 Oct 2021 11:01:32 +0200
From:   Sean Nyekjaer <sean@geanix.com>
To:     Boris Brezillon <boris.brezillon@collabora.com>
Cc:     Miquel Raynal <miquel.raynal@bootlin.com>,
        Richard Weinberger <richard@nod.at>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Boris Brezillon <bbrezillon@kernel.org>,
        linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/4] mtd: rawnand: nand_bbt: hide suspend/resume hooks
 while scanning bbt
Message-ID: <20211020090132.zuxojg6cnwsm4dwg@skn-laptop>
References: <20211020084534.2472305-1-sean@geanix.com>
 <20211020084534.2472305-2-sean@geanix.com>
 <20211020105326.0dca864a@collabora.com>
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On Wed, Oct 20, 2021 at 10:53:26AM +0200, Boris Brezillon wrote:
> On Wed, 20 Oct 2021 10:45:31 +0200
> Sean Nyekjaer <sean@geanix.com> wrote:
> 
> > From: Boris Brezillon <boris.brezillon@collabora.com>
> > 
> > The BBT scan logic use the MTD helpers before the MTD layer had a
> > chance to initialize the device, and that leads to issues when
> > accessing the uninitialized suspend lock. Let's temporarily set the
> > suspend/resume hooks to NULL to skip the lock acquire/release step.
> > 
> > Fixes: 013e6292aaf5 ("mtd: rawnand: Simplify the locking")
> > Tested-by: Sean Nyekjaer <sean@geanix.com>
> 
> It's missing our Signed-off-by tags.
> 

Patch is from you ;)
If you are okay with it, I will add your Signed-off-by tag.

/Sean