1 files changed, 1 insertions, 0 deletions

diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 18dc9888d8c2..8248303f44e8 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -413,6 +413,7 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us
                         break;
                 }
 
+                memset(&cinfo, 0, sizeof(cinfo));
                 cinfo.hci_handle = chan->conn->hcon->handle;
                 memcpy(cinfo.dev_class, chan->conn->hcon->dev_class, 3);