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Date:   Tue, 27 Jul 2021 14:37:01 +0200
From:   Christian Brauner <christian.brauner@ubuntu.com>
To:     Menglong Dong <menglong8.dong@gmail.com>
Cc:     Alexander Viro <viro@zeniv.linux.org.uk>,
        Kees Cook <keescook@chromium.org>,
        Sami Tolvanen <samitolvanen@google.com>, johan@kernel.org,
        ojeda@kernel.org, jeyu@kernel.org, masahiroy@kernel.org,
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        Jens Axboe <axboe@kernel.dk>, tj@kernel.org,
        gregkh@linuxfoundation.org, song@kernel.org,
        NeilBrown <neilb@suse.de>,
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Subject: Re: [PATCH v6 2/2] init/do_mounts.c: create second mount for
 initramfs
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On Tue, Jul 27, 2021 at 08:24:03PM +0800, Menglong Dong wrote:
> Hello Christian,
> 
> On Thu, Jun 17, 2021 at 10:38 PM Christian Brauner
> <christian.brauner@ubuntu.com> wrote:
> >
> [...]
> >
> > Hey Menglong,
> >
> > Since we're very close to the next kernel release it's unlikely that
> > anything will happen before the merge window has closed.
> > Otherwise I think we're close. I haven't had the time to test yet but if
> > nothing major comes up I'll pick it up and route it through my tree.
> > We need to be sure there's no regressions for anyone using this.
> >
> 
> Seems that it has been a month, and is it ok to move a little
> further? (knock-knock :/)

Yep, sorry.
When I tested this early during the merge window it regressed booting a
regular system for me meaning if I compiled a kernel with this feature
enabled it complained about not being being able to open an initial
console and it dropped me right into initramfs instead of successfully
booting. I haven't looked into what this is caused or how to fix it for
lack of time.