svn commit: r191596 - in stable/7: usr.bin/cpuset usr.sbin/jail

[Christian Brueffer]

Author: brueffer
Date: Mon Apr 27 20:18:01 2009
New Revision: 191596
URL: http://svn.freebsd.org/changeset/base/191596

Log:
  Document an issue of jail(8) in conjunction with cpuset(1).
  
  Problem reported by:	Miroslav Lachman <000.fbsd at quip.cz>
  Reviewed by:	bz
  Approved by:	re (kib)

Modified:
  stable/7/usr.bin/cpuset/cpuset.1
  stable/7/usr.sbin/jail/jail.8

Modified: stable/7/usr.bin/cpuset/cpuset.1
==============================================================================
--- stable/7/usr.bin/cpuset/cpuset.1	Mon Apr 27 20:13:13 2009	(r191595)
+++ stable/7/usr.bin/cpuset/cpuset.1	Mon Apr 27 20:18:01 2009	(r191596)
@@ -177,3 +177,9 @@ command first appeared in
 .Fx 7.1 .
 .Sh AUTHORS
 .An Jeffrey Roberson Aq jeff at FreeBSD.org
+.Sh BUGS
+At the moment it is possible for a superuser inside a
+.Xr jail 8
+to modify the root
+.Xr cpuset 2
+of that jail.

Modified: stable/7/usr.sbin/jail/jail.8
==============================================================================
--- stable/7/usr.sbin/jail/jail.8	Mon Apr 27 20:13:13 2009	(r191595)
+++ stable/7/usr.sbin/jail/jail.8	Mon Apr 27 20:18:01 2009	(r191596)
@@ -699,3 +699,9 @@ Currently, the simplest answer is to min
 offered on the host, possibly limiting it to services offered from
 .Xr inetd 8
 which is easily configurable.
+.Pp
+At the moment it is possible for a superuser inside a
+.Nm
+to modify the root
+.Xr cpuset 2
+of that jail.