Merge commit '9249e17fe094d853d1ef7475dd559a2cc7e23d42' into nfs-for-3.6

Resolve conflicts with the VFS atomic open and sget changes.

Conflicts:
	fs/nfs/nfs4proc.c

1 files changed, 7 insertions, 4 deletions

diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 6fc7c4708f3e..37df4e9b3896 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -648,7 +648,7 @@ static u8 smp_cmd_pairing_rsp(struct l2cap_conn *conn, struct sk_buff *skb)
 
         auth |= (req->auth_req | rsp->auth_req) & SMP_AUTH_MITM;
 
-        ret = tk_request(conn, 0, auth, rsp->io_capability, req->io_capability);
+        ret = tk_request(conn, 0, auth, req->io_capability, rsp->io_capability);
         if (ret)
                 return SMP_UNSPECIFIED;
 
@@ -703,7 +703,7 @@ static u8 smp_cmd_pairing_random(struct l2cap_conn *conn, struct sk_buff *skb)
         return 0;
 }
 
-static u8 smp_ltk_encrypt(struct l2cap_conn *conn)
+static u8 smp_ltk_encrypt(struct l2cap_conn *conn, u8 sec_level)
 {
         struct smp_ltk *key;
         struct hci_conn *hcon = conn->hcon;
@@ -712,6 +712,9 @@ static u8 smp_ltk_encrypt(struct l2cap_conn *conn)
         if (!key)
                 return 0;
 
+        if (sec_level > BT_SECURITY_MEDIUM && !key->authenticated)
+                return 0;
+
         if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &hcon->flags))
                 return 1;
 
@@ -732,7 +735,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
 
         hcon->pending_sec_level = authreq_to_seclevel(rp->auth_req);
 
-        if (smp_ltk_encrypt(conn))
+        if (smp_ltk_encrypt(conn, hcon->pending_sec_level))
                 return 0;
 
         if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
@@ -771,7 +774,7 @@ int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level)
                 return 1;
 
         if (hcon->link_mode & HCI_LM_MASTER)
-                if (smp_ltk_encrypt(conn))
+                if (smp_ltk_encrypt(conn, sec_level))
                         goto done;
 
         if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))