This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- 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/1760099 Title: Additional spectre and meltdown patches Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Trusty: Won't Fix Status in linux source package in Xenial: Fix Released Status in linux source package in Artful: Won't Fix Status in linux source package in Bionic: Fix Released Bug description: == Comment: #0 - Breno Leitao <bren...@br.ibm.com> - 2018-03-29 08:53:56 == Hi Canonical, There are some additional patches for Spectre and Meltdown that is required on ppc64el. We would need to have them included on all Ubuntu kernels. This is the patch series: [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,08/10] powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,05/10] powerpc/64s: Move cpu_show_meltdown() [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,04/10] powerpc/powernv: Set or clear security feature flags [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,03/10] powerpc/pseries: Set or clear security feature flags [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown http://patchwork.ozlabs.org/project/linuxppc- dev/list/?series=36012&state=* == Comment: #1 - Breno Leitao <bren...@br.ibm.com> - 2018-03-29 08:55:48 == This is a better formatted patch series list: [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1() [v2,08/10] powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus() [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown() [v2,05/10] powerpc/64s: Move cpu_show_meltdown() [v2,04/10] powerpc/powernv: Set or clear security feature flags [v2,03/10] powerpc/pseries: Set or clear security feature flags [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+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
