init: Quote subshell result properly

Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>

init/corosync-notifyd.in

@@ -99,7 +99,7 @@ stop()
 	! status $prog > /dev/null 2>&1 && return
 
 	echo -n "Signaling $desc ($prog) to terminate: "
-	kill -TERM $(pidof $prog) > /dev/null 2>&1
+	kill -TERM "$(pidof $prog)" > /dev/null 2>&1
 	success
 	echo
 

init/corosync-qdevice.in

@@ -113,7 +113,7 @@ stop()
 	! status $prog > /dev/null 2>&1 && return
 
 	echo -n "Signaling $desc ($prog) to terminate: "
-	kill -TERM $(pidof $prog) > /dev/null 2>&1
+	kill -TERM "$(pidof $prog)" > /dev/null 2>&1
 	success
 	echo
 

init/corosync-qnetd.in

@@ -120,7 +120,7 @@ stop()
 	! status $prog > /dev/null 2>&1 && return
 
 	echo -n "Signaling $desc ($prog) to terminate: "
-	kill -TERM $(pidof $prog) > /dev/null 2>&1
+	kill -TERM "$(pidof $prog)" > /dev/null 2>&1
 	success
 	echo
 

init/corosync.in

@@ -128,7 +128,7 @@ stop()
 	! status $prog > /dev/null 2>&1 && return
 
 	echo -n "Signaling $desc ($prog) to terminate: "
-	kill -TERM $(pidof $prog) > /dev/null 2>&1
+	kill -TERM "$(pidof $prog)" > /dev/null 2>&1
 	success
 	echo