3.2.97-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Al Viro <[email protected]>

commit 71bb99a02b32b4cc4265118e85f6035ca72923f0 upstream.

same story as cmtp

Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Marcel Holtmann <[email protected]>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <[email protected]>
---
 net/bluetooth/bnep/core.c | 3 +++
 1 file changed, 3 insertions(+)

--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -560,6 +560,9 @@ int bnep_add_connection(struct bnep_conn
 
        BT_DBG("");
 
+       if (!l2cap_is_socket(sock))
+               return -EBADFD;
+
        baswap((void *) dst, &bt_sk(sock->sk)->dst);
        baswap((void *) src, &bt_sk(sock->sk)->src);
 

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