ash_functions: make DEBUG call pass multiline messages one at a time …

…to /tmp/debug.log and kmsg
linuxboot · Oct 21, 2023 · 139f771 · 139f771
1 parent 9e55e08
commit 139f771
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/initrd/etc/ash_functions b/initrd/etc/ash_functions
@@ -24,7 +24,9 @@ warn() {
 
 DEBUG() {
 	if [ "$CONFIG_DEBUG_OUTPUT" = "y" ];then
-		echo "DEBUG: $*" | tee -a /tmp/debug.log /dev/kmsg > /dev/null;
+		echo "DEBUG: $*" | while read line; do
+			echo "$line" | tee -a /tmp/debug.log /dev/kmsg >/dev/null
+		done
 	fi
 }