The reverse bisect reported the following commit was the fix: 91d57bae0868 ("posix-timers: Make use of forward/remaining callbacks")
This commit was added to mainline as of v4.13-rc1, which means it is already in Artful(17.10) and Bionic(18.04). That commit was not a clean cherry pick into Zesty. It requires some back porting to core timer code, which means it may not pass SRU criteria. Can you see if the bug is fixed for you in 17.10(Artful)? It can be downloaded from: https://launchpad.net/~canonical-kernel-security-team/+archive/ubuntu/ppa2/+build/13567624 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1721856 Title: Suspend ends after seconds and laptop resumes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1721856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs