[PATCH 2/2] Bluetooth: Fix encryption key size for peripheral role

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 <redacted>
---
 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 ea993ab..bc56245 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c

@@ -3560,6 +3560,8 @@ 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) {

-- 
1.8.3.4