Merge pull request coreos#1194 from travier/shellcheck-warnings

systemd/coreos-installer-generator: Properly read cmdline
cgwalters · May 31, 2023 · f435871 · f435871
2 parents 87edaed + 7053ce8
commit f435871
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/systemd/coreos-installer-generator b/systemd/coreos-installer-generator
@@ -10,7 +10,7 @@ exec 1>/dev/kmsg; exec 2>&1
 
 UNIT_DIR="${1:-/tmp}"
 
-cmdline=( $(</proc/cmdline) )
+IFS=" " read -r -a cmdline <<< "$(</proc/cmdline)"
 karg() {
     local name="$1" value="$2"
     for arg in "${cmdline[@]}"; do