From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Wed, 17 Oct 2007 06:26:58 +0000 (-0700)
Subject: exit_notify: don't take tasklist for TIF_SIGPENDING re-targeting
X-Git-Tag: v2.6.24-rc1~707
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ae4cbadf4bf97ee137b921a1b928d2a5dcd26ca;p=pandora-kernel.git

exit_notify: don't take tasklist for TIF_SIGPENDING re-targeting

->siglock provides enough protection to iterate over the thread group.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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