Comment 80 for bug 1774950

Greetings to the subscribers of soon-closed bug, here's my 50 kopecks.
My laptop is Acer Aspire E5-511-P6CS, Pentium N3540 (Bay Trail), 4+4GB RAM, originally WD10JPVX (HDD!), which is currently in an optibay and I have Linux Mint 19 running off of ADATA SU800 250GB.
I assume that the commit in question somewhat broke ACPI handling for Bay Trails, as my machine is affected: hangs upon suspend to RAM, power LED doesn't switch to blinking orange but stays lit blue, and UEFI starts kicking the fan in case cpu got stuck. Since 4.15 tried uswsusp and pm-utils to no avail. intel_idle.max_cstate=1 active.
As soon as I saw that bot post announcing 4.17.0-7.8 from cosmic, I decided to manually dpkg -i the kernel onto bionic (Tara uses 4.15.0-32), and after a reboot the laptop happily suspends and quickly wakes back upon ex. keypresses. Suspend is handled by systemd, pm-utils are installed, uswsusp isn't.
So when would this arrive to Canonical's linux-4.15 LTS branch? (bionic-updates, bioniic-security)