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/1854207 Title: Unrevert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Fix Committed Bug description: We reverted a couple changes in 4.15.0-72.81 because they were causing a regression (bug 1853326) that was not understood at press time: b042ff6848684 Revert "arm64: Get rid of __smccc_workaround_1_hvc_*" 5f395b984282e Revert "arm64: Use firmware to detect CPUs that are not affected by Spectre-v2" This bug is to track the reapplication of these patches, once we've figured out the underlying issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854207/+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
