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Date:	Sat, 17 Oct 2015 09:54:17 +0200
From:	Thomas Graf <tgraf@...g.ch>
To:	Joe Stringer <joestringer@...ira.com>
Cc:	netdev@...r.kernel.org, pshelar@...ira.com
Subject: Re: [PATCHv2 net 3/3] openvswitch: Serialize nested ct actions if
 provided

On 10/16/15 at 11:08am, Joe Stringer wrote:
> If userspace provides a ct action with no nested mark or label, then the
> storage for these fields is zeroed. Later when actions are requested,
> such zeroed fields are serialized even though userspace didn't
> originally specify them. Fix the behaviour by ensuring that no action is
> serialized in this case, and reject actions where userspace attempts to
> set these fields with mask=0. This should make netlink marshalling
> consistent across deserialization/reserialization.
> 
> Reported-by: Jarno Rajahalme <jrajahalme@...ira.com>
> Signed-off-by: Joe Stringer <joestringer@...ira.com>

Acked-by: Thomas Graf <tgraf@...g.ch>
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