linux-kernel - Re: [PATCH] block: fix rootwait=

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Message-ID: <CAOMZO5DhO7G70FZXZzwoX_Xm=VHtb8E=8G8moz+CjEdnUc2Eeg@mail.gmail.com>
Date:   Thu, 8 Jun 2023 22:02:00 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Christoph Hellwig <hch@....de>, axboe@...nel.dk,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] block: fix rootwait=

Hi Mark,

On Thu, Jun 8, 2023 at 3:26 PM Mark Brown <broonie@...nel.org> wrote:

> instead of mounting the device we already knew about.  A bisect (log
> 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:

Tested-by: Fabio Estevam <festevam@...il.com>

Thanks