[PATCH v4] linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)

[Florian Weimer]

* Adhemerval Zanella:

>> Right, I expected something like that, which is why I insisted on adding
>> the time64 symbol aliases.
>
> I can work on a patch for 2.35 if you think this is really required.  Another
> options would just to remove the MSG_CTRUNC fro 2.35.

I really want that fix, but I think we can backport it just after the
release.

Thanks,
Florian