1 files changed, 4 insertions, 0 deletions

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 8faa3121bb44..99176730bf2c 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -5571,6 +5571,10 @@ int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
         struct l2cap_hdr *hdr;
         int len;
 
+        /* For AMP controller do not create l2cap conn */
+        if (!conn && hcon->hdev->dev_type != HCI_BREDR)
+                goto drop;
+
         if (!conn)
                 conn = l2cap_conn_add(hcon, 0);