Thank you @bsdz, compiles and works flawlessly since yesterday. UBSAN is happy, performance is as expected.
@kaihengfeng, is this patch suitable for inclusion upstream? ** Patch added: "aq_nic.c.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958770/+attachment/5589243/+files/aq_nic.c.patch ** Patch removed: "aq_nic.c.diff" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958770/+attachment/5588496/+files/aq_nic.c.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title: Aquantia GbE LAN driver causes UBSAN error during kernel boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs