linux-kernel - Re: [PATCH 4/5] init: unify opening /dev/console as stdin/stdout/stderr

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Message-ID: <CAHk-=whN00UTq76bDT-WXm72VhttLv8tcchqEkcUoGXt38XXRg@mail.gmail.com>
Date:   Tue, 17 Dec 2019 13:14:55 -0800
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     youling 257 <youling257@...il.com>
Cc:     Dominik Brodowski <linux@...inikbrodowski.net>,
        Al Viro <viro@...iv.linux.org.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rafael Wysocki <rafael@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Ingo Molnar <mingo@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/5] init: unify opening /dev/console as stdin/stdout/stderr

This should be fixed by 2d3145f8d280 ("early init: fix error handling
when opening /dev/console")

I'm not sure what you did to trigger that bug, but it was a bug.

              Linus


On Tue, Dec 17, 2019 at 1:34 AM youling 257 <youling257@...il.com> wrote:
>
> I had been Revert "fs: remove ksys_dup()" Revert "init: unify opening
> /dev/console as stdin/stdout/stderr", test boot, n the system/bin/sh
> warning.