First, The patch is outdated, I failed to find it anywhere in the mirror repos.
Second, the build fails, and while it may be "fixed" by ad-hoc patching (it
appears to simply need some missing includes), this would mean shipping a
potentially insecure software package. Given that the only reason to use
grsecurity is security, this is both misleading and exposes users to undue risk.
Finally, the build has been broken for quite a long time with no complaints,
leading me to believe that the number of actual users is quite low.
