Thanks for the update. I'll ping the author of mainline commit 24247aeeabe99eab to get some feedback.
Before I do that, can you confirm the bug still exists with the latest mainline kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.15-rc7/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1733662 Title: System hang with Linux kernel 4.13, not with 4.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1733662/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs