Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp2214635yba; Fri, 17 May 2019 12:37:08 -0700 (PDT) X-Google-Smtp-Source: APXvYqws72N4C8DfQmQORzc8jEa7ttICGvLWmp4Gje2LB8gGkRKDIo8E1twDoSRNyA9/75NMuR84 X-Received: by 2002:a17:902:9a9:: with SMTP id 38mr14907328pln.10.1558121828635; Fri, 17 May 2019 12:37:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558121828; cv=none; d=google.com; s=arc-20160816; b=xC3Adka/Lly2wj5OPvgwTzaCDvb6F+KWmDoQVx4G8xMlfNLKWoNjlevxQ5aGDGLihZ h30JhsdFyHx3Oja570+htdgn61uk/a3O2AkpU7BzpoVVkdJszSvT1wGH6ZaiuT/C+Vig Qgq+G7yw1KOfkZ6V1gPuXLPHRosGleKSIaZwCdbB+kGMvnLJ9w1w8M6PPV/NCMrDR22K 62vXd4Cv8rkDUyKdsSIVZm4fuaQrBnCSXpWv25NHnBQ9HYEBmiAC5ycG+ZMYAdHN7n3j B6xbjT2NBjx8rAyFvgtdUl/OlCyC1dGPjNydrkvffUfXLR6y72IWGE2GouUhDWsz23aU F+vg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=3ZtLn1nOzUQHrTS8CRYG57NgUz/g4FBdJJXGLDeW+bk=; b=zQm3C8kLQJE4ytrOiCkNOOKbhXVOzMIKjM3vksG28QkfmfT93BKETDLr9urAC70Ncv 9kPxHVhyt0acI4Cj3RIh48HsZsaIkAnUjVe70hfEd9OsUGt/D6FUdrFT1EtWNUdkoT8R mlZFxQSej7S0/q6YGZ7E0h2pcgsfN/otvJjkUk9A3uBVsaMgNEcTR75KjrGI3IG0WhwP nesFK9G/sdf399w5AGw7sSZh+tSEL1yqMchm2QZRT9HViiaB61auKP0Q/+DVPTcEwG0x hLuB1nfUnH9Sm2q6ULdIxBBlEGlplSa0PUqusg4D4TyMyy+0Uv060RjD2wHiMSck46Io g7Xg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 97si8980493plc.181.2019.05.17.12.36.54; Fri, 17 May 2019 12:37:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728977AbfEQTa3 (ORCPT + 99 others); Fri, 17 May 2019 15:30:29 -0400 Received: from nbd.name ([46.4.11.11]:37368 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728951AbfEQTa2 (ORCPT ); Fri, 17 May 2019 15:30:28 -0400 Received: from p548c8c9f.dip0.t-ipconnect.de ([84.140.140.159] helo=bertha.fritz.box) by ds12 with esmtpa (Exim 4.89) (envelope-from ) id 1hRiYk-0006cc-IE; Fri, 17 May 2019 21:30:26 +0200 From: John Crispin To: Johannes Berg Cc: linux-wireless@vger.kernel.org, John Crispin Subject: [PATCH 1/7] iw: fix memory leak inside register_mgmt_frame Date: Fri, 17 May 2019 21:29:50 +0200 Message-Id: <20190517192956.18372-2-john@phrozen.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190517192956.18372-1-john@phrozen.org> References: <20190517192956.18372-1-john@phrozen.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Signed-off-by: John Crispin --- mgmt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mgmt.c b/mgmt.c index 60f544b..88fe3fd 100644 --- a/mgmt.c +++ b/mgmt.c @@ -69,9 +69,11 @@ static int register_mgmt_frame(struct nl80211_state *state, NLA_PUT_U16(msg, NL80211_ATTR_FRAME_TYPE, type); NLA_PUT(msg, NL80211_ATTR_FRAME_MATCH, match_len, match); + free(match); return 0; nla_put_failure: + free(match); return -ENOBUFS; } -- 2.20.1