FreeBSD-EN-21:08.freebsd-update : freebsd-update passwd regeneration

Versions Affected : All versions prior to TrueNAS 12.0-U3

Description

The existing logic to try and avoid regenerating passwd/login.conf files relies on timestamp comparisons between old and new files, with the caveat that it’s comparing the installed with a timestamp that has been clobbered to do the comparison.