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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 F164BC432BE for ; Wed, 1 Sep 2021 12:35:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE0DD610A4 for ; Wed, 1 Sep 2021 12:35:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343828AbhIAMgg (ORCPT ); Wed, 1 Sep 2021 08:36:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:34910 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343897AbhIAMei (ORCPT ); Wed, 1 Sep 2021 08:34:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 82DAC61027; Wed, 1 Sep 2021 12:32:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630499568; bh=1NAE8l39Y1pohaMnXk2jdMQqlPqRWVWj5BfpOvUOJEc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZwRTQJUd7Ixu+7X/cbEBakkyBU9m1O7zZgdsYwB6ithwOGkiiD1KY/hFfDKN9kUBQ wWqsbJrYFe0JAhkj5hjB6VwKlVCEPjntcdwO1cgCRGUwaPVUmo78HDNgRwGANUgCKK p7dPYKdY+RbtMFf+L9bm0WoWncsoHjpZBYMTfg9Y= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, TOTE Robot , Ariel Elior , Shai Malin , "David S. Miller" , Sasha Levin Subject: [PATCH 5.4 33/48] qed: Fix null-pointer dereference in qed_rdma_create_qp() Date: Wed, 1 Sep 2021 14:28:23 +0200 Message-Id: <20210901122254.497028052@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210901122253.388326997@linuxfoundation.org> References: <20210901122253.388326997@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Shai Malin [ Upstream commit d33d19d313d3466abdf8b0428be7837aff767802 ] Fix a possible null-pointer dereference in qed_rdma_create_qp(). Changes from V2: - Revert checkpatch fixes. Reported-by: TOTE Robot Signed-off-by: Ariel Elior Signed-off-by: Shai Malin Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/qlogic/qed/qed_rdma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c index 38b1f402f7ed..b291971bcf92 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c +++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c @@ -1245,8 +1245,7 @@ qed_rdma_create_qp(void *rdma_cxt, if (!rdma_cxt || !in_params || !out_params || !p_hwfn->p_rdma_info->active) { - DP_ERR(p_hwfn->cdev, - "qed roce create qp failed due to NULL entry (rdma_cxt=%p, in=%p, out=%p, roce_info=?\n", + pr_err("qed roce create qp failed due to NULL entry (rdma_cxt=%p, in=%p, out=%p, roce_info=?\n", rdma_cxt, in_params, out_params); return NULL; } -- 2.30.2