[Bug 223327] dhclient: close the pidfile before calling chroot(2)
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Mon Aug 6 16:27:32 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223327
Mark Johnston <markj at FreeBSD.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|Open |Closed
Assignee|bugs at FreeBSD.org |markj at FreeBSD.org
--- Comment #13 from Mark Johnston <markj at FreeBSD.org> ---
Committed the workaround in r337382. The general problem still exists, and I'm
not sure what the best solution is. Anything that uses pidfile(3) and
chroot(2) is susceptible to the problem. I think r337382 is a desirable change
regardless: there's no point in chrooting if we're in capability mode, and
there might be multiple dhclient pidfiles so it's nice to keep them in their
own subdirectory.
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