Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp2493184pxb; Fri, 29 Oct 2021 02:30:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyCTktrjp3Oa79AX8lOHDk/BZ5kQBb60yc/G/5UkkrrU0VE+VGBrAs2s3CvGYX9Akil0j2g X-Received: by 2002:a05:6a00:24c1:b0:47c:2d8f:1fff with SMTP id d1-20020a056a0024c100b0047c2d8f1fffmr9598328pfv.43.1635499848148; Fri, 29 Oct 2021 02:30:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1635499848; cv=none; d=google.com; s=arc-20160816; b=zwwD8kZG5w+/LEY95avqmRCcbZXLkYR9miOim7Z+PWBNvX1tbrTn1Tra2ZQE4uBb/J +B2tSQKSQSNVphuj1VCvZ62cHeswLk34F2hwgkROXJkmpHKri8c1IFrOyRZRIDJX/PMC Nr+uSmSbjQ4IRpAuXXyLPaiQKR++rcC/aZZ5e9cJ7C4DQIQWQD86/5kMkoa736joR6fj pGcWcYMqSK2THFt769P39LN5WCE1IzHWTBc1VOrGsmd1cU1lIXjPAIJEYcZkljAk7eqf y181n3cEy3AXpAkGUZrlVgB08DR9gWXW80H+U4+jVD7263P84fKPosYQp+r5VqVhHg1g S1tA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=o0r0CvH1tkxFLBbHC70hpkNxeWJexcDsLXYKMKHpyrg=; b=hmVe+LD7qNVpUQFXK6SH8QGm5kC8zR+9d0PdHoX6s0DJYYjfpOxjoZwqjQX680Ulkp ITBdxyU0DdO1q8a4l7/npzXLSeMJgSXoMPb/6ewaiIYikjoB2QHl3eGNJpIXSb5Gq5yr OO46tA8Q8VqVdDsFDHyVDfWS/DVgOzxm2Q2devCNpL+UrNmVVjq84svtxOefMidUeJc7 lLlMk1iy3Xe0BCWtGwNfFUOPLk29bOQvTMWlo2Nt+TZvJ27/a6KewjBzORXcuo/ka9da yB6ffb8t53hVQ0xsAUD7TPe4MlJNqVhpH/cNRAXSiMlGWqclj7OWzueA7RffF3mGGXw8 g2GA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y85si1693982pfc.312.2021.10.29.02.30.33; Fri, 29 Oct 2021 02:30:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231566AbhJ2JcI (ORCPT + 99 others); Fri, 29 Oct 2021 05:32:08 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:13989 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231533AbhJ2JcI (ORCPT ); Fri, 29 Oct 2021 05:32:08 -0400 Received: from dggeme754-chm.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4HgcXW0rfVzZcMy; Fri, 29 Oct 2021 17:27:39 +0800 (CST) Received: from huawei.com (10.175.127.227) by dggeme754-chm.china.huawei.com (10.3.19.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.15; Fri, 29 Oct 2021 17:29:36 +0800 From: Ye Bin To: , , , CC: , Ye Bin Subject: [PATCH -next v3 0/2] Fix hungtask when nbd_config_put Date: Fri, 29 Oct 2021 17:42:26 +0800 Message-ID: <20211029094228.1853434-1-yebin10@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggeme754-chm.china.huawei.com (10.3.19.100) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ye Bin (2): nbd: Fix incorrect error handle when first_minor big than '0xff' in nbd_dev_add nbd: Fix hungtask when nbd_config_put drivers/block/nbd.c | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) -- 2.31.1