tree c6101621c0fd2e76c8df01893fe91339fa8d6e43
parent e985fd474debedb269fba27006eda50d0b6f07ef
author Kees Cook <keescook@chromium.org> 1400711026 -0700
committer JP Abgrall <jpa@google.com> 1412725352 -0700

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>

Conflicts:
	kernel/sys.c