[ovs-dev] [PATCH] datapath: Check that netdev vport is fully initialized.

Ben Pfaff blp at nicira.com
Thu May 19 20:52:41 UTC 2011


On Thu, May 19, 2011 at 01:25:59PM -0700, Jesse Gross wrote:
> Starting in 2.6.37 we have our own flag for identifying net_devices
> as being attached to OVS.  However, it's possible to receive packets
> before this flag has been applied, resulting in a NULL vport when
> processing the packet.  This checks to make sure that the vport is
> valid instead of crashing.
> 
> Bug #5675
> 
> Reported-by: Brad Hall <brad at nicira.com>
> Signed-off-by: Jesse Gross <jesse at nicira.com>

Acked-by: Ben Pfaff <blp at nicira.com>



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