X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fkernel-install%2F90-loaderentry.install;h=d433e00a5c3fc1508024431558d8c614d9c6c4d2;hb=584d0d2aefe3ab521fcf3da818a14b4538ce04a9;hp=a6a8abc2bd56198387717591259f843eff50dbf1;hpb=8b179a830a789746cce0be6671e2de235e3b0ea9;p=elogind.git

diff --git a/src/kernel-install/90-loaderentry.install b/src/kernel-install/90-loaderentry.install
index a6a8abc2b..d433e00a5 100644
--- a/src/kernel-install/90-loaderentry.install
+++ b/src/kernel-install/90-loaderentry.install
@@ -32,6 +32,8 @@ fi
 
 if [[ -f /etc/os-release ]]; then
     . /etc/os-release
+elif [[ -f /usr/lib/os-release ]]; then
+    . /usr/lib/os-release
 fi
 
 if ! [[ $PRETTY_NAME ]]; then
@@ -45,11 +47,10 @@ if [[ -f /etc/kernel/cmdline ]]; then
 fi
 
 if ! [[ ${BOOT_OPTIONS[*]} ]]; then
-    readarray -t line < /proc/cmdline
-    for i in ${line[*]}; do
-        if [[ "${i#initrd=*}" == "$i" ]]; then
-            BOOT_OPTIONS[${#BOOT_OPTIONS[@]}]="$i"
-        fi
+    read -a line -r < /proc/cmdline
+    for i in "${line[@]}"; do
+        [[ "${i#initrd=*}" != "$i" ]] && continue
+        BOOT_OPTIONS[${#BOOT_OPTIONS[@]}]="$i"
     done
 fi