GPL license versions between dependencies

[Weber, Matthew L Collins]

Hi,

While adding Freeradius to the Buildroot build system, we noticed that between the libtalloc library (GPL3) which Freeradius uses, and Freeradius (GPL2) there is a mismatch of GPL versions.  What do others think?

https://softwareengineering.stackexchange.com/questions/238748/can-gpl-v2-code-link-to-an-lgpl-v3-library

Regards,
Matt Weber