[El-errata] ELBA-2019-2356 Oracle Linux 7 systemd bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2019-2356

http://linux.oracle.com/errata/ELBA-2019-2356.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
libgudev1-219-67.el7_7.1.i686.rpm
libgudev1-219-67.el7_7.1.x86_64.rpm
libgudev1-devel-219-67.el7_7.1.i686.rpm
libgudev1-devel-219-67.el7_7.1.x86_64.rpm
systemd-219-67.el7_7.1.x86_64.rpm
systemd-devel-219-67.el7_7.1.i686.rpm
systemd-devel-219-67.el7_7.1.x86_64.rpm
systemd-journal-gateway-219-67.el7_7.1.x86_64.rpm
systemd-libs-219-67.el7_7.1.i686.rpm
systemd-libs-219-67.el7_7.1.x86_64.rpm
systemd-networkd-219-67.el7_7.1.x86_64.rpm
systemd-python-219-67.el7_7.1.x86_64.rpm
systemd-resolved-219-67.el7_7.1.i686.rpm
systemd-resolved-219-67.el7_7.1.x86_64.rpm
systemd-sysv-219-67.el7_7.1.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/systemd-219-67.el7_7.1.src.rpm



Description of changes:

[219-67.1]
- return error value on failure (#1729226)
- revert local changes made during backport of the test (#1729226)
- core/timer: Prevent timer looping when unit cannot start (#1729230)
- core: add a "Requires=" dependency between units and the slices they 
are located in (#1729228)
- core: rerun GC logic for a unit that loses a reference (#1729228)
- pid1: rename unit_check_gc to unit_may_gc (#1729228)
- pid1: include the source unit in UnitRef (#1729228)
- pid1: fix collection of cycles of units which reference one another 
(#1729228)
- pid1: free basic unit information at the very end, before freeing the 
unit (#1729228)
- pid1: properly remove references to the unit from gc queue during 
final cleanup (#1729228)
- service: relax PID file symlink chain checks a bit (#8133) (#1729414)
- path-util: fix more path_is_mount e792e890f fallout (#1279231)