From b0d133b3931295c12421e56b798e5deb3a83a060 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Thu, 7 Dec 2023 15:00:05 +0800
Subject: [PATCH] fix HealthSMART parameter check

---
 agents/ocf/HealthSMART.in | 41 ++++++++++++++++++++-------------------
 1 file changed, 21 insertions(+), 20 deletions(-)

diff --git a/agents/ocf/HealthSMART.in b/agents/ocf/HealthSMART.in
index b6edac2..3b15339 100755
--- a/agents/ocf/HealthSMART.in
+++ b/agents/ocf/HealthSMART.in
@@ -136,29 +136,30 @@ END
 #######################################################################
 
 check_temperature() {
+    if [  -n "$1" ]; then
+        if [ $1 -lt ${lower_red_limit} ] ; then
+            ocf_log info "Drive ${DRIVE} ${DEVICE} too cold: ${1} C"
+            attrd_updater -n "#health-smart" -U "red" -d "${OCF_RESKEY_dampen}"
+            return 1
+        fi
 
-    if [ $1 -lt ${lower_red_limit} ] ; then
-        ocf_log info "Drive ${DRIVE} ${DEVICE} too cold: ${1} C"
-        attrd_updater -n "#health-smart" -U "red" -d "${OCF_RESKEY_dampen}"
-        return 1
-    fi
-
-    if [ $1 -gt ${upper_red_limit} ] ; then
-        ocf_log info "Drive ${DRIVE} ${DEVICE} too hot: ${1} C"
-        attrd_updater -n "#health-smart" -U "red" -d "${OCF_RESKEY_dampen}"
-        return 1
-    fi
+        if [ $1 -gt ${upper_red_limit} ] ; then
+            ocf_log info "Drive ${DRIVE} ${DEVICE} too hot: ${1} C"
+            attrd_updater -n "#health-smart" -U "red" -d "${OCF_RESKEY_dampen}"
+            return 1
+        fi
 
-    if [ $1 -lt ${lower_yellow_limit} ] ; then
-        ocf_log info "Drive ${DRIVE} ${DEVICE} quite cold: ${1} C"
-        attrd_updater -n "#health-smart" -U "yellow" -d "${OCF_RESKEY_dampen}"
-        return 1
-    fi
+        if [ $1 -lt ${lower_yellow_limit} ] ; then
+            ocf_log info "Drive ${DRIVE} ${DEVICE} quite cold: ${1} C"
+            attrd_updater -n "#health-smart" -U "yellow" -d "${OCF_RESKEY_dampen}"
+            return 1
+        fi
 
-    if [ $1 -gt ${upper_yellow_limit} ] ; then
-        ocf_log info "Drive ${DRIVE} ${DEVICE} quite hot: ${1} C"
-        attrd_updater -n "#health-smart" -U "yellow" -d "${OCF_RESKEY_dampen}"
-        return 1
+        if [ $1 -gt ${upper_yellow_limit} ] ; then
+            ocf_log info "Drive ${DRIVE} ${DEVICE} quite hot: ${1} C"
+            attrd_updater -n "#health-smart" -U "yellow" -d "${OCF_RESKEY_dampen}"
+            return 1
+        fi
     fi
 }
 
-- 
2.33.0