From nobody Sat Feb 7 22:06:28 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C821EB64DB for ; Thu, 22 Jun 2023 13:17:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230328AbjFVNR1 (ORCPT ); Thu, 22 Jun 2023 09:17:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229865AbjFVNRZ (ORCPT ); Thu, 22 Jun 2023 09:17:25 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B6FB1FF1 for ; Thu, 22 Jun 2023 06:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1687439705; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=K2ZkiY3h1e+pdydS87wK/l+Se+zZo9jQmPSOziGg2h4=; b=GyZ7S/p+GegvV66rTigJXybgyTo+BsIOhUd+2aBdwEVaVPsUmnCQxM2JP2yNCk39hq80Uz iUkmyaAbjsw8PmuAdJdftjP7kWV4/MGxLErTdbVZW93qhfpLrQGi8rmLcmG7AzFVz0zIBW BcNmXwfFKW2OAR3MYMQNCKIj7sIF8II= Received: from mail-vk1-f199.google.com (mail-vk1-f199.google.com [209.85.221.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-269-QGJXQVlzMye0h8XGLSs_ng-1; Thu, 22 Jun 2023 09:15:02 -0400 X-MC-Unique: QGJXQVlzMye0h8XGLSs_ng-1 Received: by mail-vk1-f199.google.com with SMTP id 71dfb90a1353d-471cce5f82fso1264057e0c.0 for ; Thu, 22 Jun 2023 06:15:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687439702; x=1690031702; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=K2ZkiY3h1e+pdydS87wK/l+Se+zZo9jQmPSOziGg2h4=; b=FVZqgrpRdTJuV+pjJcSYu3aei0p4+uNHeKsRZFyDgmWX3UOCU32ION2c5lzsqyFnC3 ZTsroWz/4bRn7Otr9SRF67AHi97Zob2HeN1skS9sjngrWkBkPWnuBP6OVzB7eRV+9ge9 MSJ+LQLLCGSTHnmgjBzvyGYOnbU2SddTdiyHlV/XtuwPdyDHJg8Ok4SZVHm2zTTG2d6u IGtwzsSm3CCrYSddWQeYnGkiIUh381e+Fowh0VYYkt7dirhkVOG/5OVC8rU6GC8GGQwr h8xnPFT3W0S/kIqHKsPoPmbW5IJs0U5AFFXdzEuZ7X2OJ6b9TwWR6kTD6BrPzuz7p53v ObrA== X-Gm-Message-State: AC+VfDyzwwZlzNhslTGP1Mjlaoe46Fr/0/hY+fPNJibqtWagIZOoghgd aeEnE0saLioeuKEHDDYRYd5o08BUJ5X4DhY+vzw+lxfCQMYjo6WiHsdFquvPb55pZi5NXS5Wrpo HtHIPvcVGiJ9ZXjBNbr+4YepY X-Received: by 2002:a1f:4395:0:b0:471:53e9:376d with SMTP id q143-20020a1f4395000000b0047153e9376dmr4970617vka.4.1687439701750; Thu, 22 Jun 2023 06:15:01 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5W5DxiVuwRx7/IXq3nEY+fcjfbw1GPt92XZe/MPKnssDclCDV9biKYd4cQNHBzgiW8865QqA== X-Received: by 2002:a1f:4395:0:b0:471:53e9:376d with SMTP id q143-20020a1f4395000000b0047153e9376dmr4970605vka.4.1687439701380; Thu, 22 Jun 2023 06:15:01 -0700 (PDT) Received: from fedora.redhat.com ([2a06:c701:476e:4300:fe29:2a5c:9188:df81]) by smtp.gmail.com with ESMTPSA id x22-20020a05620a01f600b00763b9b390b1sm2457874qkn.107.2023.06.22.06.14.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jun 2023 06:15:00 -0700 (PDT) From: Dana Elfassy X-Google-Original-From: Dana Elfassy To: shuah@kernel.org, eballetbo@kernel.org, usama.anjum@collabora.com, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Dana Elfassy Subject: [PATCH] selftests/input: introduce a test for the EVIOCGLED ioctl Date: Thu, 22 Jun 2023 16:14:40 +0300 Message-ID: <20230622131440.59859-1-dangel101@gmail.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This patch introduces a specific test case for the EVIOCGLED ioctl. The test covers the case where len > maxlen in the EVIOCGLED(sizeof(all_leds)), all_leds) ioctl. Signed-off-by: Dana Elfassy --- This patch depends on '[v3] selftests/input: Introduce basic tests for evde= v ioctls' [1] sent to the ML. [1] https://patchwork.kernel.org/project/linux-input/patch/20230607153214.1= 5933-1-eballetbo@kernel.org/ tools/testing/selftests/input/evioc-test.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/testing/selftests/input/evioc-test.c b/tools/testing/sel= ftests/input/evioc-test.c index ad7b93fe39cf..2bf1b32ae01a 100644 --- a/tools/testing/selftests/input/evioc-test.c +++ b/tools/testing/selftests/input/evioc-test.c @@ -234,4 +234,21 @@ TEST(eviocsrep_set_repeat_settings) selftest_uinput_destroy(uidev); } =20 +TEST(eviocgled_get_all_leds) +{ + struct selftest_uinput *uidev; + int leds[2]; + int rc; + + rc =3D selftest_uinput_create_device(&uidev, -1); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + /* ioctl to set the maxlen =3D 0 */ + rc =3D ioctl(uidev->evdev_fd, EVIOCGLED(0), leds); + ASSERT_EQ(0, rc); + + selftest_uinput_destroy(uidev); +} + TEST_HARNESS_MAIN --=20 2.41.0