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[2620:137:e000::3:3]) by mx.google.com with ESMTPS id z22-20020a63ac56000000b0056aea4cc1c9si1904993pgn.653.2023.10.12.02.47.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Oct 2023 02:47:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 25598803F122; Thu, 12 Oct 2023 02:46:51 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235480AbjJLJqf (ORCPT + 19 others); Thu, 12 Oct 2023 05:46:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232594AbjJLJqe (ORCPT ); Thu, 12 Oct 2023 05:46:34 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A089E91 for ; Thu, 12 Oct 2023 02:46:32 -0700 (PDT) Received: from dggpeml500002.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4S5l6f0SNhz9tG6; Thu, 12 Oct 2023 17:42:34 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by dggpeml500002.china.huawei.com (7.185.36.158) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Thu, 12 Oct 2023 17:46:30 +0800 From: Junhao He To: , CC: , , , , , , , Subject: [PATCH 0/3] Fixed some issues and cleanup of ultrasoc-smb Date: Thu, 12 Oct 2023 17:47:03 +0800 Message-ID: <20231012094706.21565-1-hejunhao3@huawei.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500002.china.huawei.com (7.185.36.158) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Thu, 12 Oct 2023 02:46:51 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1779542579218396151 X-GMAIL-MSGID: 1779542579218396151 Fix the two issues listed below and code cleanup a) Fixed the BUG of atomic-sleep b) Fixed uninitialized before use buf_hw_base Junhao He (3): coresight: ultrasoc-smb: fix sleep while close preempt in enable_smb coresight: ultrasoc-smb: simplify the code for check to_copy valid coresight: ultrasoc-smb: fix uninitialized before use buf_hw_base drivers/hwtracing/coresight/ultrasoc-smb.c | 49 +++++++++------------- drivers/hwtracing/coresight/ultrasoc-smb.h | 6 +-- 2 files changed, 23 insertions(+), 32 deletions(-)