This is a note to let you know that I've just added the patch titled
Bluetooth: Fix encryption key size for peripheral role
to the 3.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bluetooth-fix-encryption-key-size-for-peripheral-role.patch
and it can be found in the queue-3.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 89cbb4da0abee2f39d75f67f9fd57f7410c8b65c Mon Sep 17 00:00:00 2001
From: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
Date: Wed, 31 Jul 2013 16:25:29 -0300
Subject: Bluetooth: Fix encryption key size for peripheral role
From: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
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 <andre.guedes@xxxxxxxxxxxxx>
Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/bluetooth/hci_event.c | 2 ++
1 file changed, 2 insertions(+)
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3556,6 +3556,8 @@ static void hci_le_ltk_request_evt(struc
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) {
Patches currently in stable-queue which might be from andre.guedes@xxxxxxxxxxxxx are
queue-3.11/bluetooth-fix-security-level-for-peripheral-role.patch
queue-3.11/bluetooth-fix-encryption-key-size-for-peripheral-role.patch
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