3 files changed, 12 insertions, 6 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index a29feb01854e..d2cf88407690 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -184,6 +184,7 @@ struct hci_conn {
         __u32            link_mode;
         __u8             auth_type;
         __u8             sec_level;
+        __u8             pending_sec_level;
         __u8             power_save;
         __u16            disc_timeout;
         unsigned long    pend;
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index fe712a89a856..99cd8d9d891b 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -379,7 +379,8 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
         hci_conn_hold(acl);
 
         if (acl->state == BT_OPEN || acl->state == BT_CLOSED) {
-                acl->sec_level = sec_level;
+                acl->sec_level = BT_SECURITY_LOW;
+                acl->pending_sec_level = sec_level;
                 acl->auth_type = auth_type;
                 hci_acl_connect(acl);
         }
@@ -437,8 +438,11 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
 {
         BT_DBG("conn %p", conn);
 
+        if (conn->pending_sec_level > sec_level)
+                sec_level = conn->pending_sec_level;
+
         if (sec_level > conn->sec_level)
-                conn->sec_level = sec_level;
+                conn->pending_sec_level = sec_level;
         else if (conn->link_mode & HCI_LM_AUTH)
                 return 1;
 
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 38100170d380..a290854fdaa6 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -692,13 +692,13 @@ static int hci_outgoing_auth_needed(struct hci_dev *hdev,
         if (conn->state != BT_CONFIG || !conn->out)
                 return 0;
 
-        if (conn->sec_level == BT_SECURITY_SDP)
+        if (conn->pending_sec_level == BT_SECURITY_SDP)
                 return 0;
 
         /* Only request authentication for SSP connections or non-SSP
          * devices with sec_level HIGH */
         if (!(hdev->ssp_mode > 0 && conn->ssp_mode > 0) &&
-                                        conn->sec_level != BT_SECURITY_HIGH)
+                                conn->pending_sec_level != BT_SECURITY_HIGH)
                 return 0;
 
         return 1;
@@ -1095,9 +1095,10 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 
         conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
         if (conn) {
-                if (!ev->status)
+                if (!ev->status) {
                         conn->link_mode |= HCI_LM_AUTH;
-                else
+                        conn->sec_level = conn->pending_sec_level;
+                } else
                         conn->sec_level = BT_SECURITY_LOW;
 
                 clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);