diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c
index 1eaac01f85de7f2fb78d74587dd9a997c9429a0e..7f36fa73ffee13ec34a2ed2b491dc6025b505999 100644
--- a/net/bluetooth/hidp/sock.c
+++ b/net/bluetooth/hidp/sock.c
@@ -76,6 +76,7 @@ static int hidp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
 			sockfd_put(csock);
 			return err;
 		}
+		ca.name[sizeof(ca.name)-1] = 0;
 
 		err = hidp_connection_add(&ca, csock, isock);
 		if (!err && copy_to_user(argp, &ca, sizeof(ca)))