Commit d6bb8782 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Luiz Augusto von Dentz
Browse files

Bluetooth: hci_conn: Use struct_size() in hci_le_big_create_sync() 

Use struct_size() instead of the open-coded version. Similarly to
this other patch[1].

Link: https://lore.kernel.org/linux-hardening/ZiwwPmCvU25YzWek@neat/

 [1]
Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 4322502f

net/bluetooth/hci_conn.c

+1 −1
Original line number Diff line number Diff line
@@ -2132,7 +2132,7 @@ int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, 
	memcpy(pdu->bis, bis, num_bis);



	return hci_send_cmd(hdev, HCI_OP_LE_BIG_CREATE_SYNC,

			    sizeof(*pdu) + num_bis, pdu);

			    struct_size(pdu, bis, num_bis), pdu);

}



static void create_big_complete(struct hci_dev *hdev, void *data, int err)