debian: make sure depmod uses the correct version

By default it uses the currently running kernel, which is not necessary
the kernel the package was built for. Fix this by generating the path on
package creation stage.

Makefile

@@ -369,6 +369,8 @@ dpkg: ../scst_$(VERSION).orig.tar.gz
 	  <debian/scst.dkms.in >debian/scst.dkms &&			\
 	sed 's/%{KVER}/$(KVER)/'				\
 	  <debian/scst.preinst.in >debian/scst.preinst &&			\
+	sed 's/%{KVER}/$(KVER)/'				\
+	  <debian/scst.postinst.in >debian/scst.postinst &&			\
 	output_files=(							\
 		../*_$(VERSION)-$(DEBIAN_REVISION)_*.deb		\
 		../*_$(VERSION)-$(DEBIAN_REVISION)_*.ddeb		\

debian/rules

@@ -29,7 +29,8 @@ export KDIR=$(DEB_KDIR_SET)
 clean:
 	dh_testdir &&							\
 	dh_prep -Xqla_isp/TAGS -Xdebian/changelog &&			\
-	scripts/clean-source-tree -x debian/changelog -x debian/compat -x debian/scst.preinst
+	scripts/clean-source-tree -x debian/changelog -x debian/compat -x debian/scst.preinst \
+	    -x debian/scst.postinst
 
 build:
 	make 2release &&						\

debian/scst.postinst.in

@@ -23,7 +23,7 @@ case "$1" in
 	mkdir -p /var/lib/scst/dif_tags
 	mkdir -p /var/lib/scst/pr
 	mkdir -p /var/lib/scst/vdev_mode_pages
-	depmod;;
+	depmod "%{KVER}";;
 
     abort-upgrade|abort-remove|abort-deconfigure)
 	;;