Closing this ticket (setting to Invalid, since it's about cosmic). A new ticket got opened that addresses this issue specially for disco: LP 1841984 https://bugs.launchpad.net/ubuntu-power-systems/+bug/1841984
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: ubuntu-power-systems Status: Incomplete => Invalid -- 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/1841488 Title: [Ubuntu18.10][Backport] Crypto VMX Fixes Status in The Ubuntu-power-systems project: Invalid Status in linux package in Ubuntu: Invalid Bug description: Cosmic is missing the fix for "5c380d623ed3 - crypto: vmx - Add support for VMS instructions by ASM (4 years, 5 months ago) <Leonidas S. Barbosa>" ... which is fixed by 'crypto: vmx - fix copy-paste error in CTR mode', it fixes a couple of incorrect branch targets, and usage of an incorrect vector assembly instruction. The others two patches ("crypto: vmx - CTR: always increment IV as quadword ", "crypto: vmx - ghash: do nosimd fallback manually ") fixes for ghash replaces the fallback mechanism that is used on powerpc an operation is required to operate in interrupt context. These fixes are important to avoid a potential data integrity issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1841488/+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