diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index dcf7f96ff417e6156d36826dde4ab55ef9d0e788..79ffcdef0b7ad5268d8d7332fcc7d717545c2b14 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -1001,6 +1001,12 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, err = -EFAULT; break; + case BT_SNDMTU: + case BT_RCVMTU: + if (put_user(sco_pi(sk)->conn->mtu, (u32 __user *)optval)) + err = -EFAULT; + break; + default: err = -ENOPROTOOPT; break;