[Bug 229968] jail can see other interfaces in linprocfs

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Jul 22 19:01:34 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229968

Conrad Meyer <cem at freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|                            |cem at freebsd.org

--- Comment #1 from Conrad Meyer <cem at freebsd.org> ---
linprocfs_donetdev() does no filtering for jails, but probably should.

In fact, the only linprocfs routine that does any jail-specific behavior
appears to be linprocfs_doprocroot() (proc/pid/root).  I.e., it seems like
proc/pid may show processes outside the jail, too.

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