From ad04e6cbe9e091059096748285655caf16da97d0 Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Wed, 31 Jul 2013 16:25:29 -0300 Subject: [PATCH] Bluetooth: Fix encryption key size for peripheral role commit 89cbb4da0abee2f39d75f67f9fd57f7410c8b65c upstream. This patch fixes the connection encryption key size information when the host is playing the peripheral role. We should set conn->enc_key_ size in hci_le_ltk_request_evt, otherwise it is left uninitialized. Signed-off-by: Andre Guedes Signed-off-by: Gustavo Padovan Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/hci_event.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 1a9fa7f..dcaa6db 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3615,6 +3615,8 @@ static void hci_le_ltk_request_evt(struct hci_dev *hdev, struct sk_buff *skb) else conn->pending_sec_level = BT_SECURITY_MEDIUM; + conn->enc_key_size = ltk->enc_size; + hci_send_cmd(hdev, HCI_OP_LE_LTK_REPLY, sizeof(cp), &cp); if (ltk->type & HCI_SMP_STK) { -- 2.7.4