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[209.132.180.67]) by mx.google.com with ESMTP id d5si2065381plo.396.2019.06.07.08.45.46; Fri, 07 Jun 2019 08:46:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="aeWZ/XJA"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730496AbfFGPmM (ORCPT + 99 others); Fri, 7 Jun 2019 11:42:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:52400 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729577AbfFGPmD (ORCPT ); Fri, 7 Jun 2019 11:42:03 -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 58F5321479; Fri, 7 Jun 2019 15:42:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559922122; bh=INNwVElMXrU1EFqZcOcaC0iqeEpAiqts1z3iYUUbs+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aeWZ/XJALopiWCh95a92TwNIyAmBdYKyf3t5M5uVS61x5D497TOgPL9I/7pwllvJ1 5HDO8p2V7D+cZt6MKG0kOh/UL37PbQmE2t2cAYiib9f4BbecyemA0er5omWfZxk1l2 sQizusqsmNUWtuI+z/uomTiCct0MAlM27WQ8L8K4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Parav Pandit , Daniel Jurgens , Mark Bloch , Saeed Mahameed Subject: [PATCH 4.14 09/69] net/mlx5: Allocate root ns memory using kzalloc to match kfree Date: Fri, 7 Jun 2019 17:38:50 +0200 Message-Id: <20190607153849.422451977@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190607153848.271562617@linuxfoundation.org> References: <20190607153848.271562617@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: Parav Pandit [ Upstream commit 25fa506b70cadb580c1e9cbd836d6417276d4bcd ] root ns is yet another fs core node which is freed using kfree() by tree_put_node(). Rest of the other fs core objects are also allocated using kmalloc variants. However, root ns memory is allocated using kvzalloc(). Hence allocate root ns memory using kzalloc(). Fixes: 2530236303d9e ("net/mlx5_core: Flow steering tree initialization") Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Reviewed-by: Mark Bloch Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1960,7 +1960,7 @@ static struct mlx5_flow_root_namespace * struct mlx5_flow_namespace *ns; /* Create the root namespace */ - root_ns = kvzalloc(sizeof(*root_ns), GFP_KERNEL); + root_ns = kzalloc(sizeof(*root_ns), GFP_KERNEL); if (!root_ns) return NULL;