Hi Greg,
I've gone through one more set of patches, starting out with Olof's
last build report and looking at the configurations that failed
in 3.18.51.
I could reproduce most of the warnings on my box, and found a couple
of extra ones (one from using newer binutils, and probably one or
two from using a newer gcc). With the set of 13 patches, those all
seem to be fixed for me now.
The first half are new patches that I did to fix warnings for code
that was removed or rewritten between 3.18 and 4.4, or patches
that did not apply cleanly but that I managed to backport anyway.
The rest are backports of upstream patches that I didn't see you
apply yet. If you already have any of those, just ignore them.
The series also addresses some of the warnings that we saw on
the kernelci bot, but some others still remain.
Arnd