- fixed CAN-2005-2977 unix_chkpwd should skip user verification only if run
as root (#168181)
- link pam_loginuid to libaudit
- support no tty in pam_access (#170467)
- updated audit patch (by Steve Grubb)
- the previous pam_selinux change was not applied properly
- pam_xauth: look for the xauth binary in multiple directories (#171164)