[PATCH v2 2/3] um: some fixes to build UML with musl

[Johannes Berg]

On Tue, 2020-07-14 at 11:43 +0100, Anton Ivanov wrote:

> Patch is OK with me, should not read patches before the 3rd double espresso next time.
> 
> I will +1 it, Richard, Johannes, what do you think?

I got dropped off the list in "The Great Infradead Purge" but I see it
in patchwork ;)

Not sure we should modify cc-can-link.sh without at least CC'ing
Masahiro Yamada?

But yeah, looks fine to me. Not that I have any interest in static
linking.

johannes