From 06a6dd3641fccc71f36076d0fb4fffd036d80169 Mon Sep 17 00:00:00 2001
From: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Date: Fri, 8 Jul 2011 18:31:46 -0300
Subject: [PATCH] --- yaml --- r: 256417 b: refs/heads/master c:
 8f360119243c214eb5c5549c61981d51a276154a h: refs/heads/master i:   256415:
 6ed3509331a685de7b660e258d0887415718e46c v: v3

---
 [refs]                                  | 2 +-
 trunk/include/net/bluetooth/bluetooth.h | 1 +
 trunk/net/bluetooth/l2cap_sock.c        | 4 ++++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index d893ba975f1b..a4cf5d3b6ac1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 726b4ffcaa450d9593b9b6ac8605967ce9f3e506
+refs/heads/master: 8f360119243c214eb5c5549c61981d51a276154a
diff --git a/trunk/include/net/bluetooth/bluetooth.h b/trunk/include/net/bluetooth/bluetooth.h
index 0cfa75bdd609..e727555d4ee9 100644
--- a/trunk/include/net/bluetooth/bluetooth.h
+++ b/trunk/include/net/bluetooth/bluetooth.h
@@ -56,6 +56,7 @@
 #define BT_SECURITY	4
 struct bt_security {
 	__u8 level;
+	__u8 key_size;
 };
 #define BT_SECURITY_SDP		0
 #define BT_SECURITY_LOW		1
diff --git a/trunk/net/bluetooth/l2cap_sock.c b/trunk/net/bluetooth/l2cap_sock.c
index 146b614d10ed..5c36b3e8739c 100644
--- a/trunk/net/bluetooth/l2cap_sock.c
+++ b/trunk/net/bluetooth/l2cap_sock.c
@@ -422,8 +422,12 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, ch
 			break;
 		}
 
+		memset(&sec, 0, sizeof(sec));
 		sec.level = chan->sec_level;
 
+		if (sk->sk_state == BT_CONNECTED)
+			sec.key_size = chan->conn->hcon->enc_key_size;
+
 		len = min_t(unsigned int, len, sizeof(sec));
 		if (copy_to_user(optval, (char *) &sec, len))
 			err = -EFAULT;