Re: Chroot bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 26, 2007 at 03:11:33PM +0200, Miloslav Semler wrote:
> >As for the nested-chroot() bit, the root user inside of a chroot is 
> >always allowed to chroot().  This is necessary for test-suites for 
> >various distro installers, chroot once to enter the installer playpen, 
> >installer chroots again to configure the test-installed-system.  Once 
> >you allow a second chroot, you're back at the "can't reliably and 
> >efficiently track directory sub-tree members" problem.
> >
> >So if you think it can and should be fixed, then PROVIDE THE CODE.
> Miloslav Semler

man openat

This is really pointless, anyway - any code that expects chroot to be
root-proof is terminally broken.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux