1 files changed, 26 insertions, 1 deletions

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 46fd8bf9a690..dea40d4bb6f5 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -668,7 +668,7 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname, char
         return err;
 }
 
-static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+static int sco_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen)
 {
         struct sock *sk = sock->sk;
         struct sco_options opts;
@@ -723,6 +723,31 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char
         return err;
 }
 
+static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
+{
+        struct sock *sk = sock->sk;
+        int len, err = 0;
+
+        BT_DBG("sk %p", sk);
+
+        if (level == SOL_SCO)
+                return sco_sock_getsockopt_old(sock, optname, optval, optlen);
+
+        if (get_user(len, optlen))
+                return -EFAULT;
+
+        lock_sock(sk);
+
+        switch (optname) {
+        default:
+                err = -ENOPROTOOPT;
+                break;
+        }
+
+        release_sock(sk);
+        return err;
+}
+
 static int sco_sock_release(struct socket *sock)
 {
         struct sock *sk = sock->sk;