From: Dan Rosenberg <drosenberg@vsecurity.com>
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
Cc: netdev@vger.kernel.org, security@kernel.org, stable@kernel.org
Subject: [PATCH 9/9] Fix leaking of kernel heap addresses in net/
Date: Sun, 07 Nov 2010 11:33:08 -0500 [thread overview]
Message-ID: <1289147588.3090.147.camel@Dan> (raw)
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
diff -urp linux-2.6.37-rc1.orig/net/unix/af_unix.c linux-2.6.37-rc1/net/unix/af_unix.c
--- linux-2.6.37-rc1.orig/net/unix/af_unix.c 2010-11-01 07:54:12.000000000 -0400
+++ linux-2.6.37-rc1/net/unix/af_unix.c 2010-11-07 10:46:27.000000000 -0500
@@ -353,7 +353,8 @@ static void unix_sock_destructor(struct
WARN_ON(!sk_unhashed(sk));
WARN_ON(sk->sk_socket);
if (!sock_flag(sk, SOCK_DEAD)) {
- printk(KERN_INFO "Attempt to release alive unix socket: %p\n", sk);
+ printk(KERN_INFO "Attempt to release alive unix socket: %lu\n",
+ sock_i_ino(sk));
return;
}
@@ -2198,8 +2199,8 @@ static int unix_seq_show(struct seq_file
struct unix_sock *u = unix_sk(s);
unix_state_lock(s);
- seq_printf(seq, "%p: %08X %08X %08X %04X %02X %5lu",
- s,
+ seq_printf(seq, "%d: %08X %08X %08X %04X %02X %5lu",
+ 0,
atomic_read(&s->sk_refcnt),
0,
s->sk_state == TCP_LISTEN ? __SO_ACCEPTCON : 0,
reply other threads:[~2010-11-07 16:33 UTC|newest]
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