Noteworthy changes in Linux-PAM 1.6.1

• build: fail if specified configure options cannot be satisfied.
• pam_env: fixed --disable-econf --enable-vendordir support.
• pam_unix: do not warn if password aging is disabled.
• pam_unix: try to set uid to 0 before unix_chkpwd invocation.
• pam_unix: allow empty passwords with non-empty hashes.
• Multiple minor bug fixes, build fixes, portability fixes,
  documentation improvements, and translation updates.

Downloads

Please ignore so called "Source code" links provided by github, they are useless.