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=unavailable 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 1106EC433E6 for ; Fri, 12 Mar 2021 14:20:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DD66064FC3 for ; Fri, 12 Mar 2021 14:20:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229748AbhCLOTa (ORCPT ); Fri, 12 Mar 2021 09:19:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229728AbhCLOTW (ORCPT ); Fri, 12 Mar 2021 09:19:22 -0500 Received: from mail-qk1-x72f.google.com (mail-qk1-x72f.google.com [IPv6:2607:f8b0:4864:20::72f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D305EC061574; Fri, 12 Mar 2021 06:19:21 -0800 (PST) Received: by mail-qk1-x72f.google.com with SMTP id z190so24324269qka.9; Fri, 12 Mar 2021 06:19:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=2lLjuJgP8lOK4MI5nLO2L65shA5V/1M4EFdiOtepY2U=; b=dbboIclKftDQQTUV64Ype0fTVNQSoWsc2CCCIKnGeVz4hX5Po5hJS9Lf7OLndh9OdP aX1y2+yc8bJOb5xd6DC13Q97qo2G9AkikrN6RjWJABDIf5FZpGDuaHVsinsT/kZvejbU 2P84h4E9ZpT4ARDcucD86gCfsS4QPazUzJIEnVvl4LZSnh8L98JOIHgkVwJ/kL5TG2oO PAsySDCxfU4xTxIKQ1gAgVk2rKB30hQdoi8e2zRPs08uEAOkmmDYJMS0oBpJCSp0AV1M 9IBMer8HeofzreJlBaf+2NF4ZJ+m2l0V4Zh2UJ3HPAAPxnYWWG4htVZnUA3mrdK39rag qLWg== 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:mime-version :content-transfer-encoding; bh=2lLjuJgP8lOK4MI5nLO2L65shA5V/1M4EFdiOtepY2U=; b=SgjEjrYcWcdjQ6H2dhmWEwhlPXiHkRPW65cc10EquPqtCecN+myKOt7HtdS+rmp5YN gWyBgxnf/4tLyw757CZYTutbHVqmEVCH9V8fhY1/bKHGW9SHnCYNpGn/ibJoaG+uJXpw 0FdC7b0hrm7A5UAe0mLj+9W0GRB4G1cJuGJfUJR8XyYDQmIbzqjKUyQC9ppF/FeuqOtY an7bbMBm16mTPpPz9LcDajhCOapbQBFB3TxychDlEGUGypuQwOql9YkdWhyAiUQhSD7d PTuWLyzzZlC/p1zXhazUw+ourS6WKrBWUsrSbk1nq+gaATRoumcArjJ0fT2MJlwXZePN RC3g== X-Gm-Message-State: AOAM531NAUZEsYt6gdcH+aozrhoBOVbDHhaZo7VlrPHd9jA9ksJECRQa 4wwDMmefJtHgPup9aJTXu8w2T2mkkEaUUA== X-Google-Smtp-Source: ABdhPJz62sN32HWPH2JjMurHUzuRlequ2y8GjBVkqx6qESWAGt+TmqEKFDKa2zez84rrsvxfQakQ3Q== X-Received: by 2002:a05:620a:108f:: with SMTP id g15mr13001896qkk.298.1615558761015; Fri, 12 Mar 2021 06:19:21 -0800 (PST) Received: from tong-desktop.local ([2601:5c0:c200:27c6:b9e0:c84:da81:d749]) by smtp.googlemail.com with ESMTPSA id v2sm3979478qti.94.2021.03.12.06.19.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Mar 2021 06:19:20 -0800 (PST) From: Tong Zhang To: Giovanni Cabiddu , Herbert Xu , "David S. Miller" , Tong Zhang , Fiona Trahe , Wojciech Ziemba , qat-linux@intel.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Shevchenko Subject: [PATCH v2 0/2] crypto: qat: fix couple crashes duing error handling Date: Fri, 12 Mar 2021 09:19:06 -0500 Message-Id: <20210312141908.2388121-1-ztong0001@gmail.com> X-Mailer: git-send-email 2.25.1 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 Tong Zhang (2): crypto: qat - dont 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