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Bluetooth: hci_intel: Show error in case of invalid LPM packet size

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Don't hide this packet size error.

Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Loic Poulain 2015-09-02 12:04:14 +02:00 committed by Marcel Holtmann
parent 74cdad37cd
commit 1b1975749f
1 changed files with 5 additions and 2 deletions
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7
drivers/bluetooth/hci_intel.c
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@ -1010,8 +1010,11 @@ static int intel_recv_lpm(struct hci_dev *hdev, struct sk_buff *skb)
switch (lpm->opcode) {
case LPM_OP_TX_NOTIFY:
if (lpm->dlen)
intel_recv_lpm_notify(hdev, lpm->data[0]);
if (lpm->dlen < 1) {
bt_dev_err(hu->hdev, "Invalid LPM notification packet");
break;
}
intel_recv_lpm_notify(hdev, lpm->data[0]);
break;
case LPM_OP_SUSPEND_ACK:
set_bit(STATE_SUSPENDED, &intel->flags);