Release Notes: SELinux support has been added. Solaris support has been added (which requires GNU make and gcc). The use of the append-only flag with ext2/3/4 filesystems has been made optional. Documentation on SELinux support and on the append-only flag has been written (explaining the rationale and usage).
Release Notes: The set of symbols exported by the PAM module has been restricted. The Makefile and RPM spec file have been updated to support builds on x86-64.
Release Notes: A workaround for building pam_mktemp on systems with Linux 2.6.x kernel headers has been added.
Release Notes: Support for filesystem drivers without an ioctl handler has been added.