rootfs-block/mount-root.sh: fixup for 8b6bf0ef5

not only fix the warning message, but the real mount arguments, too

diff --git a/modules.d/95rootfs-block/mount-root.sh b/modules.d/95rootfs-block/mount-root.sh
index 54d50126ac1870f1fa614dfebcae25257980931c..c7626c36b95c73f0dc4a8c8f750c467b393e277a 100755 (executable)
--- a/modules.d/95rootfs-block/mount-root.sh
+++ b/modules.d/95rootfs-block/mount-root.sh
@@ -26,9 +26,10 @@ mount_root() {
     fi
 
     _rflags_ro="$rflags,ro"
+    _rflags_ro="${_rflags_ro##,}"
 
     while ! mount -t ${rootfs} -o "$_rflags_ro" "${root#block:}" "$NEWROOT"; do
-        warn "Failed to mount -t ${rootfs} -o ${_rflags_ro##,} ${root#block:} $NEWROOT"
+        warn "Failed to mount -t ${rootfs} -o $_rflags_ro ${root#block:} $NEWROOT"
         fsck_ask_err
     done