Re: [PATCH 12/13] iscsi-target: Add misc utility logic

[Fubo Chen]

On Sat, Jul 23, 2011 at 10:45 AM, Nicholas A. Bellinger
<nab@xxxxxxxxxxxxxxx> wrote:
> +static int iscsit_do_rx_data(
> +       struct iscsi_conn *conn,
> +       struct iscsi_data_count *count)
> +{
> +       int data = count->data_length, rx_loop = 0, total_rx = 0, iov_len;
> +       u32 rx_marker_val[count->ss_marker_count], rx_marker_iov = 0;
> +       struct kvec iov[count->ss_iov_count], *iov_p;

How big can count->ss_iov_count be ? Can this make a stack overflow ?

Fubo.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/