Monday Patch Queue Review update (2022-01-24)

[Florian Weimer]

* Carlos O'Donell via Libc-alpha:

>  * Fix glibc 2.34 ABI omssion.
>   * HJ: Is there a missing linker feature here?
>   * Discussed Solaris VER_FLG_WEAK
>    * https://sourceware.org/pipermail/libc-alpha/2021-December/133796.html

I said I would check this in soon, but I'm currently blocked by the
p_align test regression:

  <https://sourceware.org/pipermail/libc-alpha/2022-January/135663.html>

Thanks,
Florian