On 14 February 2018 at 13:54, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > On Mon, Feb 12, 2018 at 11:38:01AM +0000, Ard Biesheuvel wrote: >> Hi Greg, >> >> As mentioned by Will, I have created the v4.14 counterpart of his stable >> backport of the arm64/ARM Spectre/Meltdown mitigations that have been pulled >> into v4.16-rc1. >> >> Given that this is the v4.15 version backported to v4.14, I have removed any >> mention of 'conflicts' from the commit logs as they are now ambiguous. The >> patches applied surprisingly cleanly, I only needed to drop two patches that >> are already in (the same ones Will mentioned in his PR), and drop another one >> dealing with SPE, support for which did not exist yet in v4.14. I also included >> the patch >> >> arm64: move TASK_* definitions to <asm/processor.h> >> >> from v4.15 to make Robin's Spectre v1 patches apply more cleanly. > > I've queued these up now, but if you could pull the whole quilt tree and > verify I got things right, that would be great. There was some > conflicts with a few previous patches I had already queued up that > touched some "Falkor" errata code. > > Specifically 932b50c7c1c65e6f23002e075b97ee083c4a9e71 "arm64: Add > software workaround for Falkor erratum 1041" is the offending patch. I > think I resolved the merge issues properly, but verifying this would be > wonderful. > No, the build is broken now. I will investigate.