o Modify the access control checks for the ia64 /dev/mem (and friends)   to use securelevel_gt() instead of direct variable checks.
o Modify the access control checks for the ia64 /dev/mem (and friends)
  to use securelevel_gt() instead of direct variable checks.

Obtained from:	TrustedBSD Project

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase