From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This fixes the invalid check for connected socket which causes the
following trace due to sco_pi(sk)->conn being NULL:
RIP: 0010:sco_sock_getsockopt+0x2ff/0x800 net/bluetooth/sco.c:966
L2CAP has also been fixed since it has the same problem.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
---
net/bluetooth/l2cap_sock.c | 2 +-
net/bluetooth/sco.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 9fb47b2b13c9..305710446e66 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -605,7 +605,7 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname,
break;
case BT_PHY:
- if (sk->sk_state == BT_CONNECTED) {
+ if (sk->sk_state != BT_CONNECTED) {
err = -ENOTCONN;
break;
}
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 29ab3e12fb46..c8c3d38cdc7b 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -958,7 +958,7 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
break;
case BT_PHY:
- if (sk->sk_state == BT_CONNECTED) {
+ if (sk->sk_state != BT_CONNECTED) {
err = -ENOTCONN;
break;
}
--
2.21.1
