From patchwork Mon Oct 9 06:42:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13412986 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 EC620E95A8D for ; Mon, 9 Oct 2023 06:43:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345303AbjJIGnm (ORCPT ); Mon, 9 Oct 2023 02:43:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345255AbjJIGnl (ORCPT ); Mon, 9 Oct 2023 02:43:41 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D1D0A3; Sun, 8 Oct 2023 23:43:40 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4S3qCb6dwxzVlVJ; Mon, 9 Oct 2023 14:40:11 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Mon, 9 Oct 2023 14:43:38 +0800 From: Jinjie Ruan To: , , , , CC: Subject: [PATCH v2 0/2] HID: uclogic: Fix two bugs in uclogic Date: Mon, 9 Oct 2023 14:42:43 +0800 Message-ID: <20231009064245.3573397-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org When CONFIG_HID_UCLOGIC=y and CONFIG_KUNIT_ALL_TESTS=y, launch kernel and then there are a user-memory-access bug and a work->entry not empty bug. This patchset fix these issues. Changes in v2: - Use kunit_kzalloc() instead of kzalloc(). - Add KUNIT_ASSERT_NOT_ERR_OR_NULL() for kunit_kzalloc(). - Add Reviewed-by. Jinjie Ruan (2): HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks() HID: uclogic: Fix a work->entry not empty bug in __queue_work() drivers/hid/hid-uclogic-core-test.c | 7 +++++++ drivers/hid/hid-uclogic-params-test.c | 16 +++++++++++++++- 2 files changed, 22 insertions(+), 1 deletion(-)