From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Wed, 3 Aug 2022 17:17:17 +0000 (-0700)
Subject: Bluetooth: ISO: Fix iso_sock_getsockopt for BT_DEFER_SETUP
X-Git-Tag: v6.1-rc5~618^2~34^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9dfe1727b21927c6dd8d703e3a9618b505eb6224;p=platform%2Fkernel%2Flinux-starfive.git

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: ccf74f2390d60 ("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 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;
 		}