--- alpm_hook.orig	2017-04-14 17:55:07.046086325 +0200
+++ alpm-hook	2017-04-14 18:05:45.313148820 +0200
@@ -41,44 +41,46 @@
 # handle actions on module addition/upgrade/removal
 # $1: module name
 # $2: module version
-# $3: dkms action
 parse_module() {
 	pushd "$install_tree" >/dev/null
 	local path
 	for path in */build/; do
 		local kver="${path%%/*}"
-		dkms_register "$1" "$2" "$kver" "$3"
+		dkms_register "$1" "$2" "$kver"
 	done
 	popd >/dev/null
 }
 
 # handle actions on kernel addition/upgrade/removal
 # $1: kernel version
-# $2: dkms action
 parse_kernel() {
 	local path
 	for path in "$source_tree"/*-*/dkms.conf; do
 		if [[ -f "$path" && "$path" =~ ^$source_tree/([^/]+)-([^/]+)/dkms\.conf$ ]]; then
-			dkms_register "${BASH_REMATCH[1]}" "${BASH_REMATCH[2]}" "$1" "$2"
+			dkms_register "${BASH_REMATCH[1]}" "${BASH_REMATCH[2]}" "$1"
 		fi
 	done
 }
 
 # register a dkms call
 # this function suppress echo call for a module
-# $1: module name, $2: module version, $3: kernel version, $4: action
+# $1: module name, $2: module version, $3: kernel version
 dkms_register() {
-	DKMS_ACTION["$1/$2/$3"]="$4"
+	DKMS_ACTION+=("$1/$2/$3")
 }
 
 # run registered dkms commands
 dkms_run() {
-	local nvk mod kver
-	for nvk in "${!DKMS_ACTION[@]}"; do
+	local actions nvk mod kver
+	set -f
+	IFS=$'\n' actions=($(sort <<<"${DKMS_ACTION[*]}"))
+	unset IFS
+	set +f
+	for nvk in "${actions[@]}"; do
 		mod=${nvk%/*}
 		kver=${nvk##*/}
 		check_kernel "$kver" || continue
-		run dkms "${DKMS_ACTION[$nvk]}" "$mod" -k "$kver"
+		run dkms "$ACTION" "$mod" -k "$kver"
 	done
 }
 
@@ -113,15 +115,18 @@
 		fi
 	done
 
+	# Store action to perform
+	ACTION="$1"
+
 	# Storage for DKMS action to run
-	declare -A DKMS_ACTION
+	declare -a DKMS_ACTION
 
 	# parse stdin paths to guess what do do
 	while read -r path; do
 		if [[ "/$path" =~ ^$source_tree/([^/]+)-([^/]+)/dkms\.conf$ ]]; then
-			parse_module "${BASH_REMATCH[1]}" "${BASH_REMATCH[2]}" "$@"
+			parse_module "${BASH_REMATCH[1]}" "${BASH_REMATCH[2]}"
 		elif [[ "/$path" =~ ^$install_tree/([^/]+)/ ]]; then
-			parse_kernel "${BASH_REMATCH[1]}" "$@"
+			parse_kernel "${BASH_REMATCH[1]}"
 		fi
 	done