Bluetooth: Don't distribute keys in case of Encryption Failure

SMP Keys should only be distributeed when encryption is successful.

Signed-off-by: Hemant Gupta <hemant.gupta@stericsson.com>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 913cec3e52d..ce93dcf0c2d 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4813,7 +4813,8 @@ int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
         BT_DBG("conn %p", conn);
 
         if (hcon->type == LE_LINK) {
-                smp_distribute_keys(conn, 0);
+                if (!status && encrypt)
+                        smp_distribute_keys(conn, 0);
                 cancel_delayed_work(&conn->security_timer);
         }