Re: [PATCH 0/7] Various Spectre-v1 fixes

From: Peter Zijlstra
Date: Mon Apr 23 2018 - 05:33:34 EST

On Sun, Apr 22, 2018 at 07:03:44PM -0600, Michal Hocko wrote:
> On Fri 20-04-18 15:14:07, Peter Zijlstra wrote:
> > These fix a number of perf, x86 and sched cases where we have user controlled
> > array dereferences. All were found by Dan's recent Smatch update.
> Do we want to mark all of these for stable?

If we all agree that any (speculative) user-controlled array index --
irrespective of the existence of the second load/store that would
complete the gadget -- needs fixing and thus all these patches are
'good', then yes, that makes sense.

Given yours is the only response so far, I suspect we're good on all
that :-)