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SubjectRe: RFC: default to spec_store_bypass_disable=prctl spectre_v2_user=prctl
On Thu, Nov 05, 2020 at 12:22:29AM +0100, Thomas Gleixner wrote:
> On Wed, Nov 04 2020 at 16:57, Andrea Arcangeli wrote:
> > ---
> > Documentation/admin-guide/kernel-parameters.txt | 5 ++---
>
> Is Documentation/admin-guide/hw-vuln/* still correct? If not, please
> fix that as well.

Right, I missed two seccomp mention that needed removing there too.

Also I noticed below I intended PR_SPEC_INDIRECT_BRANCH
(PR_SPEC_STORE_BYPASS there is no point to even mention it as a
possibility to be considered), so I corrected it.

==
uses no JIT. If sshd prefers to keep doing the STIBP window dressing
exercise, it still can even after this change of defaults by opting-in
with PR_SPEC_STORE_BYPASS.
==

> > >with PR_SPEC_INDIRECT_BRANCH.

> Aside of that please send patches in the proper format so they do not
> need manual interaction when picking them up.

This was a RFC per subject since I expected it wouldn't be final, but
I added Kees' Acked-by and I'll submit it now.

Thanks,
Andrea

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