From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F0AFC433DB for ; Fri, 19 Mar 2021 03:40:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B32F64DE2 for ; Fri, 19 Mar 2021 03:40:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233469AbhCSDkO (ORCPT ); Thu, 18 Mar 2021 23:40:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232935AbhCSDkH (ORCPT ); Thu, 18 Mar 2021 23:40:07 -0400 Received: from mail-qt1-x82e.google.com (mail-qt1-x82e.google.com [IPv6:2607:f8b0:4864:20::82e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C57BC06174A; Thu, 18 Mar 2021 20:40:07 -0700 (PDT) Received: by mail-qt1-x82e.google.com with SMTP id a11so5819892qto.2; Thu, 18 Mar 2021 20:40:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=LGZ68rwCVNVHKwuAfcljDj4m2eJQFUfuhSIiWIeFBhg=; b=Eccp74tv8+3YPGXQqeJJ/19UOzjqKJ+1+BxZpIvc/r+QI9EN1z6IM48RSvJyQvDHR3 wDH4RaXmB9ph3LMDKEtMlwoz9PfkuWpMR6CWB0WlLM4XA3TKpgMyw6AieO70q+2AVdM6 8gkCZKu84PQxWU93nRNmfsDeRmn77tp4TvoF/iFrtnWIbC247shHH/xytpigUt7npA9J hPk8i3GAh3mPNB6fAfN+RGKEKylO1T84vOqJBuda0XoFq1JOSvRTZO0PlcgaZtyolVAX 5ps5J+TbNbgZci53aiW0Ap7rOQcQx1XAxWavGTi1DATqvRjpZKueTl/hLp/k15TVzJhU iIWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LGZ68rwCVNVHKwuAfcljDj4m2eJQFUfuhSIiWIeFBhg=; b=Mbk3LVnA/h/LjW1pK7wcvrx7nmUi+bvuGUUSyQAL/cA8l3uS7IK9UwjAGY5DX+c33V KE6gJsiOYvUJFwIqQg9V20hyHZnWxtIrs0mxcJ9LkbaczGjAaie3bHKNKLcIwLhkdBrq bPtjNQBShqjUoIwPwfs/7q+Q0HR9mfrpBC29fhlwxFPN2FqWsZasEPTr6NqX2LCZZhCw PZ+ll8ih7qLH+JMDSN9Fz+UDm3eu+Wx5JyBuBVJ8n0+Eg+/aNZVo/L5vDmv9yqUBigQP jzeWMRUiASUvp+2P8MF3j6xPsaKDAYL31fnvY/YUSSDof4LP4ZdZjqK3ceyneZoxv+HF bXKA== X-Gm-Message-State: AOAM530I9A77DJNwC3mVtBpzMJlZ4Jt3AQGrtNyvkIKNF6X1s+FkZdsE MQI/yKmMu1oxpd8qgKbhbgv3rnkPldwPwA== X-Google-Smtp-Source: ABdhPJyJhH1QeeywqOsm/Bv2jCbi3sASIIvXRkAD7ACaecgB3uMvSAzj3asp4sfK/4NfgfnFLMgnPA== X-Received: by 2002:ac8:d87:: with SMTP id s7mr6658151qti.32.1616125206449; Thu, 18 Mar 2021 20:40:06 -0700 (PDT) Received: from tong-desktop.local ([2601:5c0:c200:27c6:ed59:df3e:7ad8:c600]) by smtp.googlemail.com with ESMTPSA id 19sm3344621qkv.95.2021.03.18.20.40.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Mar 2021 20:40:06 -0700 (PDT) From: Tong Zhang To: Giovanni Cabiddu , Herbert Xu , "David S. Miller" , Andy Shevchenko , Wojciech Ziemba , Tong Zhang , Tadeusz Struk , qat-linux@intel.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 0/2] crypto: qat - fix couple crashes duing error handling Date: Thu, 18 Mar 2021 23:39:58 -0400 Message-Id: <20210319034001.435117-1-ztong0001@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org There are a couple of issues in qat error handling. Those drivers tries to release resources that is not initialized. This patch series tries to fix crashes caused by incorrect error handling. v2: removed excessive dump in commit log as suggested by Andy Shevchenko v3: collect tags as suggested by Andy Shevchenko v4: fix commit log typos v5: fix headline Tong Zhang (2): crypto: qat - don't release uninitialized resources crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 4 ++-- drivers/crypto/qat/qat_c62xvf/adf_drv.c | 4 ++-- drivers/crypto/qat/qat_common/adf_vf_isr.c | 17 +++++++++++++---- drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 4 ++-- 4 files changed, 19 insertions(+), 10 deletions(-) -- 2.25.1