linux-kernel - Re: [PATCH v3] mtd: rawnand: protect access to rawnand devices while in suspend

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Date:   Tue, 8 Feb 2022 09:49:31 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Greg KH <gregkh@...uxfoundation.org>, linux-mtd@...ts.infradead.org
Cc:     Sean Nyekjaer <sean@...nix.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Boris Brezillon <bbrezillon@...nel.org>,
        stable@...r.kernel.org, sfr@...b.auug.org.au,
        Boris Brezillon <boris.brezillon@...labora.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] mtd: rawnand: protect access to rawnand devices
 while in suspend

Hi Sean,

gregkh@...uxfoundation.org wrote on Tue, 8 Feb 2022 09:39:07 +0100:

> On Tue, Feb 08, 2022 at 09:25:06AM +0100, Sean Nyekjaer wrote:
> > Prevent rawnend access while in a suspended state.

                ^
Just saw the typo here

> > 
> > Commit 013e6292aaf5 ("mtd: rawnand: Simplify the locking") allows the
> > rawnand layer to return errors rather than waiting in a blocking wait.
> > 
> > Tested on a iMX6ULL.
> > 
> > Fixes: 013e6292aaf5 ("mtd: rawnand: Simplify the locking")
> > Signed-off-by: Sean Nyekjaer <sean@...nix.com>
> > Reviewed-by: Boris Brezillon <boris.brezillon@...labora.com>
> > ---