prevent shell expansion

config

@@ -3,7 +3,7 @@
 #
 
 # debug mode
-#debug=1
+debug=1
 
 # parse fstab
 #use_fstab=0
@@ -21,7 +21,7 @@ root="UUID=07729c48-25d8-4096-acaf-ce5322915680"
 devmgr="mdev"
 
 # hostonly mode
-#hostonly=1
+hostonly=1
 
 # drivers
 #drivers=""

generate

@@ -126,12 +126,12 @@ install_drivers() {
     if [ "$hostonly" = 1 ]; then
 	[ -n "$root_type" ] || panic "hostonly mode required root_type option to be configured"
 	for modalias in $(find /sys/devices -name modalias -exec sort -u "{}" "+"); do
-	    for driver in $(modprobe -D $modalias 2>/dev/null | cut -d " " -f 2); do
+	    for driver in $(modprobe -D "$modalias" 2>/dev/null | cut -d " " -f 2); do
 		install -Dm644 "$driver" "${tmpdir}${driver}"
 	    done
 	done
 
-	for root_driver in $(modprobe -D $root_type 2>/dev/null | cut -d " " -f 2); do
+	for root_driver in $(modprobe -D "$root_type" 2>/dev/null | cut -d " " -f 2); do
 	    install -Dm644 "$root_driver" "${tmpdir}${root_driver}"
 	done
 

init

@@ -39,7 +39,7 @@ use_mdev() {
     done
 
     # load drivers
-    find /sys -name "modalias" -type f -exec sort -u "{}" + | xargs modprobe -ba
+    find /sys -name "modalias" -type f -exec sort -u "{}" "+" | xargs modprobe -ba
 }
 
 # setup mdevd