From e19f247a3dbd85485ec13174817ae9c2478fe541 Mon Sep 17 00:00:00 2001
From: Oren Laadan <orenl@cs.columbia.edu>
Date: Sun, 8 Jan 2006 01:03:58 -0800
Subject: [PATCH] [PATCH] setpgid: should work for sub-threads

setsid() does not work unless the calling process is a
thread_group_leader().

'man setpgid' does not tell anything about that, so I consider this
behaviour is a bug.

Signed-off-by: Oren Laadan <orenl@cs.columbia.edu>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
Reading git-format-patch failed