Linux Kernel 4.4.21 LTS Is a Big Update with Over 200 Changes, Update Now

Immediately after announcing the release of Linux kernel 4.7.4 as the latest stable and most advanced kernel version, Greg Kroah-Hartman published details about the twenty-first maintenance update to the long-term supported Linux 4.4 kernel series.

That's right, Linux kernel 4.4.21 is here as the most advanced LTS (Long Term Support) kernel build, and it's a big one, as according to the appended shortlog and the diff from the previous maintenance version, namely Linux kernel 4.4.20 LTS, it changes a...