From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next] neighbour: fix nlmsg_pid in notifications
Date: Wed, 22 Mar 2017 10:49:11 -0700 (PDT)
Message-ID: <20170322.104911.695252715511567175.davem@davemloft.net>
References: <1489986088-37528-1-git-send-email-roopa@cumulusnetworks.com>
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Cc: netdev@vger.kernel.org, vivek@cumulusnetworks.com
To: roopa@cumulusnetworks.com
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From: Roopa Prabhu <roopa@cumulusnetworks.com>
Date: Sun, 19 Mar 2017 22:01:28 -0700

> From: Roopa Prabhu <roopa@cumulusnetworks.com>
> 
> neigh notifications today carry pid 0 for nlmsg_pid
> in all cases. This patch fixes it to carry calling process
> pid when available. Applications (eg. quagga) rely on
> nlmsg_pid to ignore notifications generated by their own
> netlink operations. This patch follows the routing subsystem
> which already sets this correctly.
> 
> Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>

Applied, thank you.