tree bc58ea7711b0a51c5b810ca1320fed53ed201772
parent c0f2a9d75aed1a4be40c3975b94fd39066bd11bb
author Eric W. Biederman <ebiederm@xmission.com> 1195088407 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1195094742 -0800

proc: simplify and correct proc_flush_task

Currently we special case when we have only the initial pid namespace.
Unfortunately in doing so the copied case for the other namespaces was
broken so we don't properly flush the thread directories :(

So this patch removes the unnecessary special case (removing a usage of
proc_mnt) and corrects the flushing of the thread directories.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Cc: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>