From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Rosenberg Subject: [PATCH 7/9] Fix leaking of kernel heap addresses in net/ Date: Sun, 07 Nov 2010 11:32:59 -0500 Message-ID: <1289147579.3090.144.camel@Dan> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, security@kernel.org, stable@kernel.org To: chas@cmf.nrl.navy.mil, davem@davemloft.net, kuznet@ms2.inr.ac.ru, pekkas@netcore.fi, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net, remi.denis-courmont@nokia.com Return-path: Received: from mx1.vsecurity.com ([209.67.252.12]:57472 "EHLO mx1.vsecurity.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753862Ab0KGQdB (ORCPT ); Sun, 7 Nov 2010 11:33:01 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Dan Rosenberg diff -urp linux-2.6.37-rc1.orig/net/packet/af_packet.c linux-2.6.37-rc1/net/packet/af_packet.c --- linux-2.6.37-rc1.orig/net/packet/af_packet.c 2010-11-01 07:54:12.000000000 -0400 +++ linux-2.6.37-rc1/net/packet/af_packet.c 2010-11-07 10:32:01.000000000 -0500 @@ -324,7 +324,8 @@ static void packet_sock_destruct(struct WARN_ON(atomic_read(&sk->sk_wmem_alloc)); if (!sock_flag(sk, SOCK_DEAD)) { - pr_err("Attempt to release alive packet socket: %p\n", sk); + pr_err("Attempt to release alive packet socket: %lu\n", + sock_i_ino(sk)); return; } @@ -2636,8 +2637,8 @@ static int packet_seq_show(struct seq_fi const struct packet_sock *po = pkt_sk(s); seq_printf(seq, - "%p %-6d %-4d %04x %-5d %1d %-6u %-6u %-6lu\n", - s, + "%d %-6d %-4d %04x %-5d %1d %-6u %-6u %-6lu\n", + 0, atomic_read(&s->sk_refcnt), s->sk_type, ntohs(po->num),