Follow-up fix for Bug#22559624 KEYRING_FILE INITIALIZATION FAILURE WHEN SELINUX ENABLED FROM DISABLED STATE

(cherry picked from commit 4fbd07124168ef24eba5b55a0e3d90a5478aa1fe)

Author: bkandasa

scripts/systemd/mysqld_pre_systemd.in

@@ -59,8 +59,9 @@ install_db () {
  /usr/sbin/restorecon $log
 for dir in /var/lib/mysql-files /var/lib/mysql-keyring ; do
  if [ -x /usr/sbin/semanage -a -d /var/lib/mysql -a -d $dir ] ; then
- /usr/sbin/semanage fcontext -a -e /var/lib/mysql $dir >/dev/null 2>&1
- /sbin/restorecon $dir
+ /usr/sbin/semanage fcontext -a -e /var/lib/mysql $dir >/dev/null 2>&1
+ /sbin/restorecon $dir
+ fi
 done
  fi