From: ben.hutchings@codethink.co.uk (Ben Hutchings)
To: cip-dev@lists.cip-project.org
Subject: [cip-dev] Linux 4.4.154-cip28
Date: Wed, 19 Sep 2018 17:48:11 +0100 [thread overview]
Message-ID: <1537375691.3024.237.camel@codethink.co.uk> (raw)
In-Reply-To: <5034259.PfxreIE8h7@linux-if6s>
On Wed, 2018-09-19 at 17:59 +0200, Agust?n Benito Bethencourt wrote:
> Hi Ben,
>
> On Wednesday, 12 September 2018 22:25:32 CEST Ben Hutchings wrote:
> > I've released Linux version 4.4.154-cip28.??A summary of the changes
> > since 4.4.138-cip25:
> >
> > - Add alignment quirk for USB network gadget drivers on Renesas USBHS,
> > ? so they can use DMA
> > - Fix log level for an error message in PM/OPP core
> > - Add support for critical clocks
> > - Add support for the Renesas R8A7745 (RZ/G1E) and iW-RainboW-G22D
> > - Merge fixes from stable versions 4.4.139-4.4.154 inclusive
> > - Fix some stable regressions
> >
> > I also tagged two intermediate versions:
> > - 4.4.138-cip26: before merging from 4.4-stable
> > - 4.4.154-cip27: missing R8A7745 sound support (which I accidentally
> > ? dropped while rebasing)
> >
> > Apologies for the long wait.
>
> for those who are not following the kernel maintenance process
> closely, what is the current state of the CIP kernel when it comes
> to the mitigation of the L1 Terminal Fault[1]?
The initial mitigation for this was backported into 4.4.148. Some
fixes for that were applied in subsequent updates, including 4.4.154
and 4.4.155. I cherry-picked the two critical fixes from 4.4.155 into
4.4.154-cip27, so I believe we have a complete and stable mitigation
for this issue.
Ben.
> [1] https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
>
> Best Regards
--
Ben Hutchings, Software Developer ? Codethink Ltd
https://www.codethink.co.uk/ Dale House, 35 Dale Street
Manchester, M1 2HF, United Kingdom
prev parent reply other threads:[~2018-09-19 16:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-12 20:25 [cip-dev] Linux 4.4.154-cip28 Ben Hutchings
2018-09-19 15:59 ` Agustín Benito Bethencourt
2018-09-19 16:48 ` Ben Hutchings [this message]
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