From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 30756237 for ; Tue, 21 Nov 2017 14:20:22 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id CD9F720B99; Tue, 21 Nov 2017 08:20:21 -0500 (EST) Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Tue, 21 Nov 2017 08:20:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fridaylinux.org; h=cc:date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=8hFgomxuhU2xUPd2k Cb12ONvYh93alBrOMG0jqD/iF0=; b=rxmx8RP8fsiP9PYzLYxLH7yPaumz06PJE ldWaA2VvO5AQTgmnJxR6kn+1B1aY3+9Uh1Cq0dHmtvJJhmipHHU0R++u7JUfAtjt KKjhupa0KjSu71waEqnXu2cOIaWMCziY67ZVRNWQiXCXznRRyTQNBmY2e+k0cTgb K2lZMwRrF8dhnHpZOnNAvfE09G3mfuo0dTq59cqboUaKUFe5LryNcU/MwGtqyXZb G5RBkhnHeyiWHDml3jlAaTFza92KntYXNnFh4ujmacnPIktvb5HE6W2vuiKBZ0pW 2d9roIWQMCmttmNWj5tdODlpM+d4Ym5VjlUlC3Q3T+bqF26u25x9g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=8hFgomxuhU2xUPd2kCb12ONvYh93alBrOMG0jqD/iF0=; b=r7pJv8G9 y+PgeJOWuAcukRB1s4G13LeotlJaGmIIb6GA4vW8Fvgpv9rH2Cu6aqPLSvWhT99c uzjaNcFH5/zEPayWI0gMdDdLxljJpmmnYajVPFkbnuzDCWvTEzevcuXkgfib+fPJ tl7vRhkgCucHvucbjbX9BoHB8BaUnnaYNxAgQJnM7wqOmDB9752eG5Zzarnjmkyh LKOx/7eAsJyMyXk14MsTP7qvm1fTfkgN01s2VqO5SJIFQM/MyuwJLQ9rSez1/goj Ma6CFSwSchcXuNBzXZzroeWs5zxQSJnR9tZThkzqiUsNBTiajB9KRUDbQCP0moxd Cicl/fXlWdcH8g== X-ME-Sender: Received: from localhost.localdomain (unknown [180.158.62.0]) by mail.messagingengine.com (Postfix) with ESMTPA id C7D11243B9; Tue, 21 Nov 2017 08:20:18 -0500 (EST) From: Yuanhan Liu To: RongQiang Xie Cc: Ferruh Yigit , dpdk stable Date: Tue, 21 Nov 2017 21:15:58 +0800 Message-Id: <1511270333-31002-16-git-send-email-yliu@fridaylinux.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1511270333-31002-1-git-send-email-yliu@fridaylinux.org> References: <1511270333-31002-1-git-send-email-yliu@fridaylinux.org> Subject: [dpdk-stable] patch 'net/enic: fix possible null pointer dereference' has been queued to stable release 17.08.1 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Nov 2017 13:20:22 -0000 Hi, FYI, your patch has been queued to stable release 17.08.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/24/17. So please shout if anyone has objections. Thanks. --yliu --- >>From 553484c61f6f5040a67db92047d62481c1c13154 Mon Sep 17 00:00:00 2001 From: RongQiang Xie Date: Wed, 23 Aug 2017 16:49:24 +0800 Subject: [PATCH] net/enic: fix possible null pointer dereference [ upstream commit 7f4a1aa1430d085b80b6a483aac0e729a0b4f6df ] In enic_alloc_consistent() function, if rte_malloc for mze is failed, !mze is true, memzone should be freed and function should return NULL. Fixes: da5f560be966 ("net/enic: fix memory freeing") Signed-off-by: RongQiang Xie Reviewed-by: Ferruh Yigit --- drivers/net/enic/enic_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index 40dbec7..1d956cd 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -368,6 +368,7 @@ enic_alloc_consistent(void *priv, size_t size, pr_err("%s : Failed to allocate memory for memzone list\n", __func__); rte_memzone_free(rz); + return NULL; } mze->rz = rz; -- 2.7.4