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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 03DD5C433E0 for ; Mon, 20 Jul 2020 16:46:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D00832073A for ; Mon, 20 Jul 2020 16:46:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595263572; bh=914ODhceqPd2WJSKfwRdH2Hv1RPoxEEg9ABY9cnkrcw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XkE5R7p1aowTC/w64KjLGIpX95I/7IdZXepZ4/hSFpacZx28RJzcYe//DLUnEMBay OUg5VbX7TEVLyuGi3b2HMBdJJImWmwXrN+UVJ/qJLWrE3sDeWYxN2AU/gBQi36O9y+ M4X8vUR8piOUkS3m54yXDuErfYCxpEV/Dl1dNN4U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730260AbgGTQqI (ORCPT ); Mon, 20 Jul 2020 12:46:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:60912 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729827AbgGTPlI (ORCPT ); Mon, 20 Jul 2020 11:41:08 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4B37E2065E; Mon, 20 Jul 2020 15:41:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595259667; bh=914ODhceqPd2WJSKfwRdH2Hv1RPoxEEg9ABY9cnkrcw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R2HdJeLvqZN5trc/vF6mCSnOVGCDQVi2uMqN7dqBupFj+CZpYo1SMdsRXaPBb5fQ+ 1bAqwM7yGMP9rC2N3oXghNNvHs/GGx3wPRHF2A6SDBjiaL4WxcTPz+dHgOrQ+IEmzc 98hFFM9clBTrVwmCW5EutHLxkLpFatQi74e9coao= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , Li Heng , "David S. Miller" , Sasha Levin Subject: [PATCH 4.9 09/86] net: cxgb4: fix return error value in t4_prep_fw Date: Mon, 20 Jul 2020 17:36:05 +0200 Message-Id: <20200720152753.584656908@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152753.138974850@linuxfoundation.org> References: <20200720152753.138974850@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Li Heng [ Upstream commit 8a259e6b73ad8181b0b2ef338b35043433db1075 ] t4_prep_fw goto bye tag with positive return value when something bad happened and which can not free resource in adap_init0. so fix it to return negative value. Fixes: 16e47624e76b ("cxgb4: Add new scheme to update T4/T5 firmware") Reported-by: Hulk Robot Signed-off-by: Li Heng Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 62bc2af9cde70..9a2edc4d4fe83 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -3152,7 +3152,7 @@ int t4_prep_fw(struct adapter *adap, struct fw_info *fw_info, drv_fw = &fw_info->fw_hdr; /* Read the header of the firmware on the card */ - ret = -t4_read_flash(adap, FLASH_FW_START, + ret = t4_read_flash(adap, FLASH_FW_START, sizeof(*card_fw) / sizeof(uint32_t), (uint32_t *)card_fw, 1); if (ret == 0) { @@ -3181,8 +3181,8 @@ int t4_prep_fw(struct adapter *adap, struct fw_info *fw_info, should_install_fs_fw(adap, card_fw_usable, be32_to_cpu(fs_fw->fw_ver), be32_to_cpu(card_fw->fw_ver))) { - ret = -t4_fw_upgrade(adap, adap->mbox, fw_data, - fw_size, 0); + ret = t4_fw_upgrade(adap, adap->mbox, fw_data, + fw_size, 0); if (ret != 0) { dev_err(adap->pdev_dev, "failed to install firmware: %d\n", ret); @@ -3213,7 +3213,7 @@ int t4_prep_fw(struct adapter *adap, struct fw_info *fw_info, FW_HDR_FW_VER_MICRO_G(c), FW_HDR_FW_VER_BUILD_G(c), FW_HDR_FW_VER_MAJOR_G(k), FW_HDR_FW_VER_MINOR_G(k), FW_HDR_FW_VER_MICRO_G(k), FW_HDR_FW_VER_BUILD_G(k)); - ret = EINVAL; + ret = -EINVAL; goto bye; } -- 2.25.1