Bluetooth: ISO: Fix iso_sock_getsockopt for BT_DEFER_SETUP

BT_DEFER_SETUP shall be considered valid for all states except for
BT_CONNECTED as it is also used when initiated a connection rather then
only for BT_BOUND and BT_LISTEN.

Fixes: e8b1014d0e46d ("Bluetooth: Add BTPROTO_ISO socket type")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 70c2dd30cb136b14e4278c89b4b16f2f5ed9c006..015d1b41bc325484bb17985203100c580c9de4e9 100644 (file)
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -1251,7 +1251,7 @@ static int iso_sock_getsockopt(struct socket *sock, int level, int optname,
 
        switch (optname) {
        case BT_DEFER_SETUP:
-               if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+               if (sk->sk_state == BT_CONNECTED) {
                        err = -EINVAL;
                        break;
                }