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-rw-r--r--net/bluetooth/hci_conn.c53
1 files changed, 29 insertions, 24 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index c30c507..0a74399 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -470,6 +470,33 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
}
EXPORT_SYMBOL(hci_get_route);
+static struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
+ u8 dst_type, u8 sec_level, u8 auth_type)
+{
+ struct hci_conn *le;
+
+ le = hci_conn_hash_lookup_ba(hdev, LE_LINK, dst);
+ if (!le) {
+ le = hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT);
+ if (le)
+ return ERR_PTR(-EBUSY);
+
+ le = hci_conn_add(hdev, LE_LINK, dst);
+ if (!le)
+ return ERR_PTR(-ENOMEM);
+
+ le->dst_type = bdaddr_to_le(dst_type);
+ hci_le_create_connection(le);
+ }
+
+ le->pending_sec_level = sec_level;
+ le->auth_type = auth_type;
+
+ hci_conn_hold(le);
+
+ return le;
+}
+
/* Create SCO, ACL or LE connection.
* Device _must_ be locked */
struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,
@@ -477,33 +504,11 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,
{
struct hci_conn *acl;
struct hci_conn *sco;
- struct hci_conn *le;
BT_DBG("%s dst %s", hdev->name, batostr(dst));
- if (type == LE_LINK) {
- le = hci_conn_hash_lookup_ba(hdev, LE_LINK, dst);
- if (!le) {
- le = hci_conn_hash_lookup_state(hdev, LE_LINK,
- BT_CONNECT);
- if (le)
- return ERR_PTR(-EBUSY);
-
- le = hci_conn_add(hdev, LE_LINK, dst);
- if (!le)
- return ERR_PTR(-ENOMEM);
-
- le->dst_type = bdaddr_to_le(dst_type);
- hci_le_create_connection(le);
- }
-
- le->pending_sec_level = sec_level;
- le->auth_type = auth_type;
-
- hci_conn_hold(le);
-
- return le;
- }
+ if (type == LE_LINK)
+ return hci_connect_le(hdev, dst, dst_type, sec_level, auth_type);
acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst);
if (!acl) {
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