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From:   Luiz Augusto von Dentz <luiz.dentz@gmail.com>
To:     linux-bluetooth@vger.kernel.org
Subject: [PATCH] Bluetooth: ISO: Fix iso_sock_getsockopt for BT_DEFER_SETUP
Date:   Wed,  3 Aug 2022 10:20:06 -0700
Message-Id: <20220803172006.2951684-1-luiz.dentz@gmail.com>
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From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

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: ccf74f2390d6 ("Bluetooth: Add BTPROTO_ISO socket type")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
 net/bluetooth/iso.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 70c2dd30cb13..015d1b41bc32 100644
--- 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;
 		}
-- 
2.37.1