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Date:   Fri, 9 Jun 2023 06:39:22 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Fabio Estevam <festevam@gmail.com>
Cc:     Mark Brown <broonie@kernel.org>, Christoph Hellwig <hch@lst.de>,
        axboe@kernel.dk, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] block: fix rootwait=
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References: <20230607135746.92995-1-hch@lst.de> <aab7ae20-d36a-47cf-bc1a-9590c3d8b3b7@sirena.org.uk> <CAOMZO5DhO7G70FZXZzwoX_Xm=VHtb8E=8G8moz+CjEdnUc2Eeg@mail.gmail.com>
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On Thu, Jun 08, 2023 at 10:02:00PM -0300, Fabio Estevam wrote:
> > below) lands on this commit and reverting the first hunk:
> >
> > > @@ -181,7 +181,7 @@ static int __init devt_from_devname(const char *name, dev_t *devt)
> > >         *p = '\0';
> > >         *devt = blk_lookup_devt(s, part);
> > >         if (*devt)
> > > -               return 0;
> > > +               return -ENODEV;
> 
> I have tested reverting this first hunk and it also works for me, so
> if someone submits this fix:

Yes, the first hunk is completely bogus, sorry.

I'll send the fix.