!34 在使用kpatch时发现两个问题（需手动同步到master分支）

From: @liuxp11
Reviewed-by: @xiezhipeng1
Signed-off-by: @xiezhipeng1

kpatch.spec

@@ -1,7 +1,7 @@
 Name:           kpatch
 Epoch:          1
 Version:        0.9.1
-Release:        13
+Release:        14
 Summary:        A Linux dynamic kernel patching infrastructure
 
 License:        GPLv2
@@ -71,6 +71,7 @@ export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
 %make_install PREFIX=%{_prefix}
 
 install -Dm 0500 -t %{buildroot}/%{_bindir} %{SOURCE1} %{SOURCE2}
+mkdir -p %{buildroot}/opt/patch_workspace
 install -Dm 0500 -t %{buildroot}/opt/patch_workspace/ %{SOURCE3}
 pushd %{buildroot}/opt/patch_workspace
 mkdir hotpatch package
@@ -98,6 +99,12 @@ popd
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Mon May 31 2021 Xinpeng Liu<liuxp11@chinatelecom.cn> -1:0.9.1-14
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:modify the code stype in make_hotpatch and fix compile bug
+
 * Sat May 29 2021 Wentao Fan<fanwentao@huawei.com> -1:0.9.1-13
 - Type:bugfix
 - ID:NA

make_hotpatch

@@ -326,20 +326,20 @@ function fn_verify_input()
     if [ -z "`echo "$input_param" | grep -w "\-i"`" \
         -a -z "`echo $input_param | grep -w "\-\-id"`" \
         -a $# -gt 1 ];then
-    echo "error: missing param -i or --id"
-    fn_do_clean
-    fn_usage
-    exit 1
-fi
-if [ -z "`echo "$input_param" | grep -w "\-d"`" \
-    -a -z "`echo $input_param | grep -w "\-\-diffext"`" \
-    -a -z "`echo $input_param | grep -w "\-p"`" \
-    -a -z "`echo $input_param | grep -w "\-\-patch"`" \
-    -a $# -gt 1 ];then
-echo "error: missing param -d,--diffext or -p,--patch"
-fn_do_clean
-fn_usage
-exit 1
+        echo "error: missing param -i or --id"
+        fn_do_clean
+        fn_usage
+        exit 1
+    fi
+    if [ -z "`echo "$input_param" | grep -w "\-d"`" \
+        -a -z "`echo $input_param | grep -w "\-\-diffext"`" \
+        -a -z "`echo $input_param | grep -w "\-p"`" \
+        -a -z "`echo $input_param | grep -w "\-\-patch"`" \
+        -a $# -gt 1 ];then
+        echo "error: missing param -d,--diffext or -p,--patch"
+        fn_do_clean
+        fn_usage
+        exit 1
     fi
 
     while [ $# -ge 1 ]; do