@@ -160,7 +160,7 @@ perform_passwd_expire () {
local username=`echo "$opts" | awk '{ print $NF }'`
local user_exists="`grep "^$username:" $rootdir/etc/passwd || true`"
if test "x$user_exists" != "x"; then
- eval flock -x $rootdir${sysconfdir} -c \"$PSEUDO sed -follow-symlinks -i \''s/^\('$username':[^:]*\):[^:]*:/\1:0:/'\' $rootdir/etc/shadow \" || true
+ eval flock -x $rootdir${sysconfdir} -c \"$PSEUDO sed --follow-symlinks -i \''s/^\('$username':[^:]*\):[^:]*:/\1:0:/'\' $rootdir/etc/shadow \" || true
local passwd_lastchanged="`grep "^$username:" $rootdir/etc/shadow | cut -d: -f3`"
if test "x$passwd_lastchanged" != "x0"; then
bbfatal "${PN}: passwd --expire operation did not succeed."