pam: Show PAM error messages on authd connection failures

ubuntu · Jan 11, 2024 · 653aa96 · 653aa96
1 parent c1564b3
commit 653aa96
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pam/pam.go b/pam/pam.go
@@ -76,7 +76,8 @@ func (h *pamModule) Authenticate(mTx pam.ModuleTransaction, flags pam.Flags, arg
 	client, closeConn, err := newClient(args)
 	if err != nil {
 		log.Debug(context.TODO(), err)
-		return pam.ErrAuthinfoUnavail
+		_ = showPamMessage(mTx, pam.ErrorMsg, err.Error())
+		return errors.Join(err, pam.ErrAuthinfoUnavail)
 	}
 	defer closeConn()