SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2018-June/093316.html
** Description changed: + + == SRU Justification == + IBM is requesting the five patches in this pull request to be applied to Bionic. + IBM states they patches fix various issues found after the 18.04 kernel freeze. + + == Regression Potential == + Low. Limited to cxl driver. + + == Test Case == + A test kernel was built with these patches and tested by the original bug reporter. + The bug reporter states the test kernel resolved the bug. + + ---Problem Description--- Couple of CXL patches need to be merged to Ubuntu 18.04.1 kernel source tree. They fix various issues found after the 18.04 kernel freeze: 401dca8cbd14 cxl: Set the PBCQ Tunnel BAR register when enabling capi mode 497a0790e2c6 cxl: Report the tunneled operations status ad7b4e8022b9 cxl: Fix possible deadlock when processing page faults from cxllib 02b63b420223 cxl: Remove function write_timebase_ctrl_psl9() for PSL9 cxl: Configure PSL to not use APC virtual machines : http://patchwork.ozlabs.org/patch/899062/ cxl: Disable prefault_mode in Radix mode : http://patchwork.ozlabs.org/patch/916159/ - + ---uname output--- 4.15.0-12-generic - + ---Additional Hardware Info--- - a compatible capi FPGA adapter + a compatible capi FPGA adapter Machine Type = Boston-LC -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1774471 Title: Various fixes for CXL kernel module To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1774471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
