Re: [PATCH] um: Fix compile failure due to current_text_address() definition

From: Richard Weinberger
Date: Fri Nov 11 2016 - 17:07:52 EST


On 11.11.2016 22:03, Keno Fischer wrote:
> Did you have CONFIG_INET set? I'm attaching my full .config. This is
> on vanilla Ubuntu 16.10.

Yes, CONFIG_INET is set. Let my try on Ubuntu. ;-\

> I did see the same error when building with `CONFIG_STATIC_LINK=y`.
> Note that I also, separately, ran into a linker problem, though I
> believe it is unrelated to this patch
> (though perhaps is related to the problem you're seeing?):
> https://sourceware.org/bugzilla/show_bug.cgi?id=20800.

This seems to be an UML<->glibc issue.
memmove() is now an ifunc and for whatever reason it does not work with UML.

> I'd also be happy to provide you with ssh access to the machine that
> I'm seeing this on if that
> would be helpful.

Okay, let me try myself first. I think I'm able to install Ubuntu. :)

Thanks,
//richard