commit e1512e7b7d060f0346738b237ea34eac21b29a26
Author: Xiao Ni <xni@redhat.com>
Date:   Wed Dec 18 14:46:21 2019 +0800

    mdcheck service can't start succesfully because of syntax error
    
    It reports error when starting mdcheck_start and mdcheck_continue service.
    Invalid environment assignment, ignoring: MDADM_CHECK_DURATION="6 hours"
    
    Signed-off-by: Xiao Ni <xni@redhat.com>
    Signed-off-by: Jes Sorensen <jsorensen@fb.com>

diff --git a/systemd/mdcheck_continue.service b/systemd/mdcheck_continue.service
index deac695..aa02dde 100644
--- a/systemd/mdcheck_continue.service
+++ b/systemd/mdcheck_continue.service
@@ -11,7 +11,7 @@ ConditionPathExistsGlob = /var/lib/mdcheck/MD_UUID_*
 
 [Service]
 Type=oneshot
-Environment= MDADM_CHECK_DURATION="6 hours"
+Environment= "MDADM_CHECK_DURATION=6 hours"
 EnvironmentFile=-/run/sysconfig/mdadm
 ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh
 ExecStart=/usr/share/mdadm/mdcheck --continue --duration ${MDADM_CHECK_DURATION}
diff --git a/systemd/mdcheck_start.service b/systemd/mdcheck_start.service
index f17f1aa..da62d5f 100644
--- a/systemd/mdcheck_start.service
+++ b/systemd/mdcheck_start.service
@@ -11,7 +11,7 @@ Wants=mdcheck_continue.timer
 
 [Service]
 Type=oneshot
-Environment= MDADM_CHECK_DURATION="6 hours"
+Environment= "MDADM_CHECK_DURATION=6 hours"
 EnvironmentFile=-/run/sysconfig/mdadm
 ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh
 ExecStart=/usr/share/mdadm/mdcheck --duration ${MDADM_CHECK_DURATION}