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Re: kern/46979: mount_ptyfs should not need "-o chroot" or "-c" flag
The following reply was made to PR kern/46979; it has been noted by GNATS.
From: David Laight <david%l8s.co.uk@localhost>
Subject: Re: kern/46979: mount_ptyfs should not need "-o chroot" or "-c" flag
Date: Tue, 18 Sep 2012 18:16:22 +0100
On Tue, Sep 18, 2012 at 11:50:00AM +0000, apb%cequrux.com@localhost wrote:
> >Number: 46979
> >Category: kern
> >Synopsis: mount_ptyfs should not need "-o chroot" or "-c" flag
> If you are inside a chroot (say "/chrootdir"), and you mount a ptyfs
> file system on /dev/pts inside your chroot, then ioctl(TIOCPTSNAME) is
> likely to fail with ENOSPC.
Maybe the code should look to see if the current process is inside
a/the chroot and then return a chroot relative path.
David Laight: david%l8s.co.uk@localhost
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