From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758975Ab3KIHgc (ORCPT ); Sat, 9 Nov 2013 02:36:32 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:32911 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758033Ab3KIGu1 (ORCPT ); Sat, 9 Nov 2013 01:50:27 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Geyslan G. Bem" , Tyler Hicks Subject: [PATCH 3.10 25/74] ecryptfs: Fix memory leakage in keystore.c Date: Fri, 8 Nov 2013 22:51:30 -0800 Message-Id: <20131109065115.303372781@linuxfoundation.org> X-Mailer: git-send-email 1.8.5.rc0.dirty In-Reply-To: <20131109065113.502217951@linuxfoundation.org> References: <20131109065113.502217951@linuxfoundation.org> User-Agent: quilt/0.60-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Geyslan G. Bem" commit 3edc8376c06133e3386265a824869cad03a4efd4 upstream. In 'decrypt_pki_encrypted_session_key' function: Initializes 'payload' pointer and releases it on exit. Signed-off-by: Geyslan G. Bem Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/keystore.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1149,7 +1149,7 @@ decrypt_pki_encrypted_session_key(struct struct ecryptfs_msg_ctx *msg_ctx; struct ecryptfs_message *msg = NULL; char *auth_tok_sig; - char *payload; + char *payload = NULL; size_t payload_len = 0; int rc; @@ -1203,6 +1203,7 @@ decrypt_pki_encrypted_session_key(struct } out: kfree(msg); + kfree(payload); return rc; }