From: Eric W. Biederman <ebiederm@xmission.com>
Date: Mon, 12 Feb 2007 08:52:53 +0000 (-0800)
Subject: [PATCH] tty: fix the locking for signal->session in disassociate_ctty
X-Git-Tag: v2.6.21-rc1~274^2~154
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ea81868d8fba0bb56d7b45a08cc5f15dd2c6bb2;p=pandora-kernel.git

[PATCH] tty: fix the locking for signal->session in disassociate_ctty

commit 24ec839c431eb79bb8f6abc00c4e1eb3b8c4d517 while fixing the locking for
signal->tty got the locking wrong for signal->session.  This places our
accesses of signal->session back under the tasklist_lock where they belong.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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