[ovs-dev] [PATCH] dpif-netdev: Initialize upcall->packet when queuing to userspace.

Pravin Shelar pshelar at nicira.com
Fri Aug 1 19:48:47 UTC 2014


On Fri, Aug 1, 2014 at 10:17 AM, Ben Pfaff <blp at nicira.com> wrote:
> On Wed, Jul 23, 2014 at 09:48:10AM -0700, Pravin Shelar wrote:
>> On Tue, Jul 22, 2014 at 10:37 PM, Ben Pfaff <blp at nicira.com> wrote:
>> > Pravin, the code in dpif-netdev.c modified by this patch is similar but
>> > not identical on branch-2.3.  Do you have an idea whether differences
>> > elsewhere in the tree make this safe on branch-2.3 without change?
>> >
>> I think same bug exist on 2.3. I do not know why it is safe on 2.3.
>> Let me check code.
>
> Did you follow up on this?
>

I did not get chance to look at the code yet, but in any case I think
we should backport the patch to 2.3 to initialize all fields in struct
ofpbuf.



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