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=-10.0 required=3.0 tests=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=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 697B3C433E0 for ; Tue, 23 Jun 2020 21:23:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3BA9420724 for ; Tue, 23 Jun 2020 21:23:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592947435; bh=6xG++iIvFQ0P9w0PQXIEtbxJNWBGcef1pHmStQxfyfU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=v1GcGbycohQoaFTfJUyECqo+mt8QvEbbVs32VKiMrg4QPQEzUzWjWCyxYzqD6rwOA drPon+2LxaT4VVN4XbPG89Wu3MpgTK/vHb3IHREitRYW1cm7o1uU8BNwV2K9DSyqcM zUyLR8CjvB2siixrZrCVgj726d0MsUgr9PkzvAyk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388816AbgFWVXx (ORCPT ); Tue, 23 Jun 2020 17:23:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:38006 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389952AbgFWUUg (ORCPT ); Tue, 23 Jun 2020 16:20:36 -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 65C462168B; Tue, 23 Jun 2020 20:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592943637; bh=6xG++iIvFQ0P9w0PQXIEtbxJNWBGcef1pHmStQxfyfU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LsExLFsCkCsSY2CRl8bNJR3F3l/iQxfbFULXH2KQDWQAFjDiYhNQciunu1eNJEwcW aL2pEFQZf0QGsIL8hCKjzRcq+5USKTv828s1fMLnm18iQgQAs0Ma+NtPMg4B/UQqhF 0j5txnlsrlQatz2vp0/ksz1gZeyEoxB84O6SPXdg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Denis Efremov , Saeed Mahameed , Sasha Levin Subject: [PATCH 5.7 438/477] net/mlx5: DR, Fix freeing in dr_create_rc_qp() Date: Tue, 23 Jun 2020 21:57:15 +0200 Message-Id: <20200623195428.235096926@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195407.572062007@linuxfoundation.org> References: <20200623195407.572062007@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: Denis Efremov [ Upstream commit 47a357de2b6b706af3c9471d5042f9ba8907031e ] Variable "in" in dr_create_rc_qp() is allocated with kvzalloc() and should be freed with kvfree(). Fixes: 297cccebdc5a ("net/mlx5: DR, Expose an internal API to issue RDMA operations") Cc: stable@vger.kernel.org Signed-off-by: Denis Efremov Signed-off-by: Saeed Mahameed Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c index 18719acb7e547..eff8bb64899d6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c @@ -181,7 +181,7 @@ static struct mlx5dr_qp *dr_create_rc_qp(struct mlx5_core_dev *mdev, in, pas)); err = mlx5_core_create_qp(mdev, &dr_qp->mqp, in, inlen); - kfree(in); + kvfree(in); if (err) { mlx5_core_warn(mdev, " Can't create QP\n"); -- 2.25.1