Hey! The patchset seems incomplete: 8339cae23d79be97a38df3852ef5dab870806a58 should add speculative control CPUID support for guests but only the AMD part is here. When running a guest on top of KVM, CPUID doesn't contain the spec-ctrl bit.
I am using this patch instead: https://github.com/exoscale/pkg-kernel-4.4/blob/4d0b19ad0379ba20846634e21ec01922222a9326/debian/patches/ibrs%2Bkvm/27-kvm-x86-add-speculative-control-cpuid-support-for-guests.patch It also needs the following patch: https://github.com/exoscale/pkg-kernel-4.4/blob/4d0b19ad0379ba20846634e21ec01922222a9326/debian/patches/ibrs%2Bkvm/32-x86-provide-get-scattered-cpuid-leaf.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1742995 Title: linux: 4.4.0-110.133 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: Incomplete Status in Kernel SRU Workflow certification-testing series: Confirmed Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: Confirmed Status in Kernel SRU Workflow security-signoff series: In Progress Status in Kernel SRU Workflow snap-certification-testing series: New Status in Kernel SRU Workflow snap-release-to-beta series: Confirmed Status in Kernel SRU Workflow snap-release-to-candidate series: New Status in Kernel SRU Workflow snap-release-to-edge series: Confirmed Status in Kernel SRU Workflow snap-release-to-stable series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Confirmed Bug description: This bug is for tracking the <version to be filled> upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1742996,1742998 derivatives: 1742999,1743000,1743001,1743002,1743004,1743006 -- swm properties -- boot-testing-requested: true phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1742995/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
