Saturday's stable kernel updates

The
https://lwn.net/Articles/969733/
,
https://lwn.net/Articles/969734/
,
https://lwn.net/Articles/969735/
,
https://lwn.net/Articles/969736/
,
https://lwn.net/Articles/969737/
,
https://lwn.net/Articles/969738/
, and
https://lwn.net/Articles/969739/

stable kernel updates have all been released; each contains a relatively
large number of important fixes.

https://lwn.net/Articles/969732/