Messages in this thread | | | Date | Tue, 25 Sep 2007 06:49:47 -0500 | From | "Serge E. Hallyn" <> | Subject | Re: sys_chroot+sys_fchdir Fix |
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Quoting David Newall (david@davidnewall.com): > Serge E. Hallyn wrote: >> Quoting David Newall (david@davidnewall.com): >> >>> It might be tidy if pivot_root could be used (instead of a hack based on >>> a chroot bug), but it'd still be unportable. >>> >> >> It can. >> >> Please re-read my previous msg. > > I read it. Currently pivot_root can't be used to affect a single process.
No. If you unshare your mounts namespace immediately before pivot_root, then pivot_root will only affect that single process.
> It can be modified; obviously. Maybe it should be, too, but is there a > need for that?
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