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,URIBL_BLOCKED, 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 9467CC433E7 for ; Mon, 20 Jul 2020 16:42:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68F482070A for ; Mon, 20 Jul 2020 16:42:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595263327; bh=djqM4YUbI96j7kSVZZOD7dgY/OOmgHA2ULUgKYKOgA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jhDnGqUXBT6Vz2r+SDO/TScOKTLxNCheCtqILV8UDR0IV7murWzVd5/hTAT1K6k3c 2KagI82ZcQE7kAXNlCHYLSbCbyTvs/tbXRzuKlsrcqCLX3yWtitcqBGAK2T4pwd1Aw 9Q0V4IVInnOlWvgs7QyCGExm2uewBVTKOUAlKuGk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730375AbgGTPoP (ORCPT ); Mon, 20 Jul 2020 11:44:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:37988 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730371AbgGTPoN (ORCPT ); Mon, 20 Jul 2020 11:44:13 -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 651B322CE3; Mon, 20 Jul 2020 15:44:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595259853; bh=djqM4YUbI96j7kSVZZOD7dgY/OOmgHA2ULUgKYKOgA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZdKgk58oEL4BrfGz5zAEL+UJlKChECFnhOxAS6IdgQVvlbbFrF/iVyMiJVGFpj7Wp XquUjoXaP5EuN191C3IjKo/v2T30dRN7S+JbSlT5VcbWGE0xcAppn5i2axo2xUxzVp 7rYzFyTjn4rQ13sxgeKMQUHr5Z67OqFSqsAsum78= 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 4.14 017/125] net: cxgb4: fix return error value in t4_prep_fw Date: Mon, 20 Jul 2020 17:35:56 +0200 Message-Id: <20200720152803.813629255@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152802.929969555@linuxfoundation.org> References: <20200720152802.929969555@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 0f126ce4645f3..ecb8ef4a756fc 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -3361,7 +3361,7 @@ 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) { @@ -3390,8 +3390,8 @@ 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); @@ -3422,7 +3422,7 @@ 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