> From: Kirsher, Jeffrey T
> Sent: Friday, May 19, 2017 1:17 AM
> To: David Miller <da...@davemloft.net>; bpoir...@suse.com
> Cc: s.pri...@profihost.ag; intel-wired-...@lists.osuosl.org;
> netdev@vger.kernel.org; pmen...@molgen.mpg.de; Neftin, Sasha
> <sasha.nef...@intel.com>; Brown, Aaron F <aaron.f.br...@intel.com>;
> step...@networkplumber.org
> Subject: Re: [PATCH v2] e1000e: Don't return uninitialized stats
>
> On Thu, 2017-05-18 at 10:46 -0400, David Miller wrote:
> > From: Benjamin Poirier <bpoir...@suse.com>
> > Date: Wed, 17 May 2017 16:24:13 -0400
> >
> > > Some statistics passed to ethtool are garbage because
> > > e1000e_get_stats64()
> > > doesn't write them, for example: tx_heartbeat_errors. This leaks kernel
> > > memory to userspace and confuses users.
> > >
> > > Do like ixgbe and use dev_get_stats() which first zeroes out
> > > rtnl_link_stats64.
> > >
> > > Fixes: 5944701df90d ("net: remove useless memset's in drivers
> > > get_stats64")
> > > Reported-by: Stefan Priebe <s.pri...@profihost.ag>
> > > Signed-off-by: Benjamin Poirier <bpoir...@suse.com>
Tested-by: Aaron Brown <aaron.f.br...@intel.com>
