On Tue, 5 Dec 2023 20:39:28 +0100
Eric Dumazet wrote:
> > So, we do not want to add some tracepoint to do some unknow debug.
> > We have a clear goal. debugging is just an incidental capability.
> >
>
> We have powerful mechanisms in the stack already that ordinary (no
> privilege requested) a
On Tue, Dec 5, 2023 at 3:11 AM Xuan Zhuo wrote:
>
> On Mon, 4 Dec 2023 13:28:21 +0100, Eric Dumazet wrote:
> > On Mon, Dec 4, 2023 at 12:43 PM Philo Lu wrote:
> > >
> > > Add 3 tracepoints, namely tcp_data_send/tcp_data_recv/tcp_data_acked,
> > > which will be called every time a tcp data packet
On Monday, December 4, 2023 9:23:20 PM CET JP Kobryn wrote:
> An out of bounds read can occur within the tracepoint 9p_protocol_dump. In
> the fast assign, there is a memcpy that uses a constant size of 32 (macro
> named P9_PROTO_DUMP_SZ). When the copy is invoked, the source buffer is not
> guaran
JP Kobryn wrote on Mon, Dec 04, 2023 at 12:23:20PM -0800:
> An out of bounds read can occur within the tracepoint 9p_protocol_dump. In
> the fast assign, there is a memcpy that uses a constant size of 32 (macro
> named P9_PROTO_DUMP_SZ). When the copy is invoked, the source buffer is not
> guarante
