From: Kees Cook <keescook@chromium.org>
Date: Wed, 21 May 2014 22:23:46 +0000 (-0700)
Subject: sched: move no_new_privs into new atomic flags
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~151^2~14^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d4457f99928a968767f6405b4a1f50845aa15fd;p=pandora-kernel.git

sched: move no_new_privs into new atomic flags

Since seccomp transitions between threads requires updates to the
no_new_privs flag to be atomic, the flag must be part of an atomic flag
set. This moves the nnp flag into a separate task field, and introduces
accessors.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Andy Lutomirski <luto@amacapital.net>
---

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