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Bluetooth: Ignore SMP data on non-LE links

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The SMP CID is only defined for LE transports. Instead of returning an
error from smp_sig_channel() in this case (which would cause a
disconnection) just return 0 to ignore the data, which is consistent
with the behavior for other unknown CIDs.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2013-10-16 11:37:01 +03:00 committed by Marcel Holtmann
parent 07e307f807
commit 3432711f49
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/smp.c
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@ -856,7 +856,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb)
if (hcon->type != LE_LINK) {
kfree_skb(skb);
return -ENOTSUPP;
return 0;
}
if (skb->len < 1) {