[dpdk-dev] [PATCH] telemetry: fix struct reset after value assignment

[Power, Ciara]

Hi David, 


> Hello,
> 
> On Thu, Feb 27, 2020 at 6:34 PM Laatz, Kevin <kevin.laatz at intel.com>
> wrote:
> >
> > > The ep struct is used to track what type of stats are required by the
> client.
> > > For PORT_STATS type, it contains the lists of port and metric ids to
> > > query, and the number of ids in each list.
> > >
> > > The ep struct has values set (num of port and metric ids) when a
> > > request for port stats values by name is received. However, after
> > > this value assignment, the struct is reset to all 0 values, meaning
> > > the number of port and metric ids required now both show as 0, and
> > > the client will not receive the requested data in response. To fix
> > > this issue, the memset call is now moved above the ep struct value
> assignment.
> > >
> > > Fixes: 4080e46c8078 ("telemetry: support global metrics")
> > > Cc: reshma.pattan at intel.com
> > > Cc: stable at dpdk.org
> > >
> > > Signed-off-by: Ciara Power <ciara.power at intel.com>
> >
> > Reviewed-by: Kevin Laatz <kevin.laatz at intel.com>
> >
> 
> For the title, how about:
> telemetry: fix port stats retrieval
> 
> I can fix while applying.
> 
> 
> --
> David Marchand


That title change is okay with me, thanks.

- Ciara