bugfix: should mkdir while dir not exist

virtCCA_driver.spec

@@ -5,7 +5,7 @@
 Name         :  virtCCA_driver
 Summary      :  virtCCA driver is some drivers for TEE specific function.
 Version      :  0.1.3
-Release      :  6
+Release      :  7
 ExclusiveArch:  aarch64
 License      :  GPLV2
 Group        :  System/Kernel
@@ -48,6 +48,7 @@ if [[ "$1" = "1" || "$1" = "2" ]] ; then
     install_dir="/lib/modules/%{kernel}/extra"
     link_dir="/lib/modules/$(uname -r)/extra"
     if [ "$install_dir" != "$link_dir" ] ; then
+        mkdir -p $link_dir
         ln -sf "$install_dir/%{kmod_1_name}.ko"  "$link_dir/%{kmod_1_name}.ko"
         ln -sf "$install_dir/%{kmod_2_name}.ko"  "$link_dir/%{kmod_2_name}.ko"
     fi
@@ -67,6 +68,10 @@ if [[ "$1" = "0" ]] ; then
 fi
 
 %changelog
+* Tue Sep 10 2024 chenzheng<chenzheng71@huawei.com> - 0.1.3-7
+- Type:bugfix
+- DESC:mkdir extra dir while kernel version not equal
+
 * Mon Sep 9 2024 chenzheng<chenzheng71@huawei.com> - 0.1.3-6
 - Type:bugfix
 - DESC:weak-modules cannot create soft link in cvm