[ovs-dev] [PATCH 1/1] [branch-1.4] [ofproto-dpif] Memory leak at specific PACKET_INs

[Ben Pfaff]

Commit fdd80c39b1822db6c8b5c (datapath: Check gso_type for correct
sk_buff in queue_gso_packets().) could be related, but I am not
certain.  It's the mostly likely known-fixed problem I see in a quick
scan of branch-1.4 commits following cc8ccb5.

Could you provide a log excerpt that includes some of these messages?

On Tue, Apr 30, 2013 at 10:08:20AM +0100, Zoltan Kiss wrote:
> Hi,
> 
> The latest commit we included in XS 6.1 is cc8ccb5 (26 Jun 2012
> 14:43:54: lib: Do not assume sig_atomic_t is int)
> 
> Regards,
> 
> Zoli
> 
> On 25/04/13 19:25, Ben Pfaff wrote:
> >It's not "normal".  It indicates a bug, although if they are only seen
> >occasionally it is not a big deal.  What commit is the original XS 6.1
> >OVS based on?
> >
> >On Wed, Apr 24, 2013 at 09:48:32PM +0100, Zoltan Kiss wrote:
> >>Hi,
> >>
> >>Thanks, I've made my comments on that thread. Another related
> >>question came to my mind: I've seen from time to time some
> >>"ofproto_dpif|WARN|unexpected flow from datapath" messages, not just
> >>with these patches but with the original XS 6.1 ovs. I couldn't see
> >>a pattern in the type of flows. Is this normal?
>