NFC: Check for connection less sockets when looking for a service name

Connection less server sockets will be in BOUND state, not LISTEN.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c
index dd2cc0e48a1d..ee01be17e21f 100644
--- a/net/nfc/llcp/llcp.c
+++ b/net/nfc/llcp/llcp.c
@@ -249,7 +249,12 @@ struct nfc_llcp_sock *nfc_llcp_sock_from_sn(struct nfc_llcp_local *local,
 
                 pr_debug("llcp sock %p\n", tmp_sock);
 
-                if (tmp_sock->sk.sk_state != LLCP_LISTEN)
+                if (tmp_sock->sk.sk_type == SOCK_STREAM &&
+                    tmp_sock->sk.sk_state != LLCP_LISTEN)
+                        continue;
+
+                if (tmp_sock->sk.sk_type == SOCK_DGRAM &&
+                    tmp_sock->sk.sk_state != LLCP_BOUND)
                         continue;
 
                 if (tmp_sock->service_name == NULL ||