From 1e16357480fdeaeff7c5572f1afba7835473fcb6 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Mon, 20 Feb 2012 23:53:46 +0200 Subject: [PATCH] Bluetooth: mgmt: Fix Set SSP check for supported feature If the local controller doesn't support SSP we should always return an error for the Set SSP command. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann --- net/bluetooth/mgmt.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index edf84c3e6a2b..aa0d64040fac 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1065,6 +1065,12 @@ static int set_ssp(struct sock *sk, u16 index, void *data, u16 len) goto failed; } + if (!(hdev->features[6] & LMP_SIMPLE_PAIR)) { + err = cmd_status(sk, index, MGMT_OP_SET_SSP, + MGMT_STATUS_NOT_SUPPORTED); + goto failed; + } + if (mgmt_pending_find(MGMT_OP_SET_SSP, hdev)) { err = cmd_status(sk, index, MGMT_OP_SET_SSP, MGMT_STATUS_BUSY); goto failed; -- 2.39.5