GitLab

commit 5c307089

 upstream.

When speculation flaw mitigations are opt-in (via prctl), using seccomp
will automatically opt-in to these protections, since using seccomp
indicates at least some level of sandboxing is desired.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[bwh: Backported to 3.16:
 - Apply to current task
 - Adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>