Changelog for kmod-drbd84-8.4.8-1_1.el7.elrepo.x86_64.rpm :

* Wed Oct 05 2016 Hiroshi Fujishima - 8.4.8-1_1- Updated to version 8.4.8-1.
* Mon Jan 04 2016 Hiroshi Fujishima - 8.4.7-1_1- Updated to version 8.4.7-1.
* Thu Mar 05 2015 Philip J Perry - 8.4.5-2- Rebuilt against RHEL 7.1 kernel
* Sat Jul 19 2014 Philip J Perry - 8.4.5-1- Initial el7 build of the kmod package.