From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Greg KH <greg@kroah.com>
Cc: Russell King <rmk+lkml@arm.linux.org.uk>,
J?rn Engel <joern@wohnheim.fh-wedel.de>,
Andrew Morton <akpm@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] Console: fall back to /dev/null when no console is availlable
Date: Wed, 06 Oct 2004 20:18:54 +0100 [thread overview]
Message-ID: <1097090333.29706.4.camel@localhost.localdomain> (raw)
In-Reply-To: <20041006174108.GA26797@kroah.com>
On Mer, 2004-10-06 at 18:41, Greg KH wrote:
> Good point. So, should we do it in the kernel, in call_usermodehelper,
> so that all users of this function get it correct, or should I do it in
> userspace, in the /sbin/hotplug program?
>
> Any opinions?
Userspace is more flexible. What does the kernel do if it can't figure
out what to open as fd 0, 1, 2. Either it explodes or asks user space.
While /sbin/hotplug can mknod itself a private /dev/null and
/dev/console in an emergency.
next prev parent reply other threads:[~2004-10-06 20:36 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-05 18:52 [PATCH] Console: fall back to /dev/null when no console is availlable Jörn Engel
2004-10-05 20:27 ` Russell King
2004-10-05 21:06 ` Greg KH
2004-10-05 21:13 ` Russell King
2004-10-06 15:00 ` Alan Cox
2004-10-06 17:41 ` Greg KH
2004-10-06 18:01 ` Jörn Engel
2004-10-06 18:18 ` Greg KH
2004-10-06 19:20 ` Jörn Engel
2004-10-06 18:26 ` Chris Wright
2004-10-06 18:16 ` Andries Brouwer
2004-10-06 19:18 ` Alan Cox [this message]
2004-10-06 20:54 ` Greg KH
2004-10-06 20:29 ` Alan Cox
2004-10-06 21:45 ` Russell King
2004-10-07 5:51 ` Valdis.Kletnieks
2004-10-08 2:15 ` Herbert Xu
2004-10-06 20:01 ` Russell King
2004-10-05 22:36 ` Andries Brouwer
2004-10-06 6:43 ` Russell King
2004-10-07 14:41 ` Jan-Benedict Glaw
2004-10-05 21:58 ` Denis Vlasenko
2004-10-06 4:34 ` Willy Tarreau
2004-10-06 8:43 ` Geert Uytterhoeven
2004-10-06 12:15 ` Jörn Engel
2004-10-06 13:07 ` Geert Uytterhoeven
2004-10-06 13:33 ` Jörn Engel
2004-10-06 13:55 ` Geert Uytterhoeven
2004-10-06 14:12 ` Jörn Engel
2004-10-06 14:23 ` Geert Uytterhoeven
2004-10-06 15:28 ` Jörn Engel
2004-10-06 15:36 ` Geert Uytterhoeven
2004-10-06 15:51 ` Jörn Engel
2004-10-05 23:30 ` Andrew Morton
2004-10-06 12:16 ` Jörn Engel
2004-10-06 17:38 ` Greg KH
2004-10-06 18:04 ` Jörn Engel
2004-10-06 18:19 ` Greg KH
2004-10-06 19:23 ` Jörn Engel
2004-10-06 21:22 ` Thayne Harbaugh
2004-10-07 8:18 ` Geert Uytterhoeven
2004-10-07 9:07 ` Russell King
2004-10-07 9:46 ` Geert Uytterhoeven
2004-10-06 18:37 ` Gianni Tedesco
2004-10-06 19:08 ` Jörn Engel
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