!10 adapt kernel source path and name

Merge pull request !10 from pengyq/master

kpatch.spec

@@ -3,7 +3,7 @@
 Name:           kpatch
 Epoch:          1
 Version:        %{raw_version}
-Release:        2
+Release:        3
 Summary:        A Linux dynamic kernel patching infrastructure
 
 License:        GPLv2
@@ -95,6 +95,12 @@ popd
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Sat Aug 29 2020 Yeqing Peng<pengyeqing@huawei.com> -1:0.9.1-3
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:adapt kernel source path and name
+
 * Wed Apr 22 2020 Zhipeng Xie<xiezhipeng1@huawei.com> -1:0.9.1-2
 - Type:bugfix
 - ID:NA

make_hotpatch

@@ -690,24 +690,28 @@ function fn_main()
 
 function fn_prepare()
 {
+    local src_dir=""
     kerver=`uname -r`
-    kerver=${kerver%.x86_64}
+    if [ ! -d /usr/src/linux-$kerver ];then
-    kerver=${kerver%.aarch64}
+        kerver=${kerver%.x86_64}
+        kerver=${kerver%.aarch64}
+        src_dir="kernels"
+    fi
     echo kernel version:$kerver
     if [ ! -L kernel-source ];then
         if [ -d /arm/arm_kernel ];then
             ln -s /arm/arm_kernel/linux-$kerver kernel-source
         else
-            ln -s /usr/src/kernels/linux-$kerver kernel-source
+            ln -s /usr/src/$src_dir/linux-$kerver kernel-source
-            cp /lib/modules/`uname -r`/build/Makefile /usr/src/kernels/linux-$kerver 
+            cp /lib/modules/`uname -r`/build/Makefile /usr/src/$src_dir/linux-$kerver 
         fi
     fi
     if [ ! -L .config ];then
         if [ -d /arm/arm_kernel ];then
             ln -s /arm/arm_kernel/linux-$kerver/.config .config
         else
-            ln -s /usr/src/kernels/linux-$kerver/.config  .config
+            ln -s /usr/src/$src_dir/linux-$kerver/.config  .config
-            cp /lib/modules/`uname -r`/build/.config /usr/src/kernels/linux-$kerver 
+            cp /lib/modules/`uname -r`/build/.config /usr/src/$src_dir/linux-$kerver 
         fi
     fi
     rm -rf $G_KPATCH_FLAGS