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Commit 92d1372e authored by Marcin Kraglak's avatar Marcin Kraglak Committed by Marcel Holtmann
Browse files

Bluetooth: Allow change security level on ATT_CID in slave role 



Kernel supports SMP Security Request so don't block increasing security
when we are slave.

Signed-off-by: default avatarMarcin Kraglak <marcin.kraglak@tieto.com>
Acked-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
parent c73f94b8

net/bluetooth/l2cap_sock.c

+0 −5
Original line number Diff line number Diff line
@@ -787,11 +787,6 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, 


		/*change security for LE channels */

		if (chan->scid == L2CAP_CID_ATT) {

			if (!conn->hcon->out) {

				err = -EINVAL;

				break;

			}



			if (smp_conn_security(conn->hcon, sec.level))

				break;

			sk->sk_state = BT_CONFIG;