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From: Jason Baron <jbaron@redhat.com>
To: Rene Mayrhofer <rene.mayrhofer@gibraltar.at>
Cc: vda@port.imtp.ilyichevsk.odessa.ua, <linux-kernel@vger.kernel.org>
Subject: Re: pivot_root seems to be broken in 2.4.21-ac4
Date: Tue, 22 Jul 2003 13:37:48 -0400 (EDT)	[thread overview]
Message-ID: <Pine.LNX.4.44.0307221331090.2754-100000@dhcp64-178.boston.redhat.com> (raw)
In-Reply-To: <3F1CDE99.6000505@gibraltar.at>



> I tell init to re-execute itself (after pivot_root and thus from the new 
> root fs), which causes init to close its old fds and open new ones from 
> the new root fs with. This is necessary because init already runs as pid 
> 1 when I start the root fs switching. Maybe something changed with the 
> kernel process fds from 2.4.21-rc2 to 2.4.21-ac4 ?
> 

yes, see the addition of the unshare_files function in kernel/fork.c

-Jason 


  reply	other threads:[~2003-07-22 17:22 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-21 20:53 pivot_root seems to be broken in 2.4.21-ac4 Rene Mayrhofer
2003-07-22  6:24 ` Denis Vlasenko
2003-07-22  6:50   ` Rene Mayrhofer
2003-07-22 17:37     ` Jason Baron [this message]
2003-07-22 17:40       ` Alan Cox
2003-07-22 18:03         ` Rene Mayrhofer
2003-07-22 20:00           ` Alan Cox
2003-07-22 20:37             ` Rene Mayrhofer
2003-07-22 21:54               ` Alan Cox
2003-07-23  6:23                 ` pivot_root seems to be broken in 2.4.21-ac4 and 2.4.22-pre7 Rene Mayrhofer
2003-07-22 22:14             ` pivot_root seems to be broken in 2.4.21-ac4 Mika Penttilä
2003-07-22 23:38               ` Alan Cox
2003-07-23  6:30                 ` pivot_root seems to be broken in 2.4.21-ac4 and 2.4.22-pre7 Rene Mayrhofer
2003-07-24  2:24                   ` Jason Baron
2003-07-24  7:11                     ` Rene Mayrhofer
2003-07-22 18:25         ` pivot_root seems to be broken in 2.4.21-ac4 Mika Penttilä

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