Subject: Re: [PATCH V3] neigh: Really delete an arp/neigh entry on "ip neigh delete" or "arp -d"

From: Sowmini Varadhan <[email-masked]>
Date: Wed, 31 May 2017 18:07:57 -0400

On (06/01/17 00:41), Julian Anastasov wrote:
> 
> 	So, we do not hold reference to neigh while accessing
> its fields. I suspect we need to move the table lock from
> neigh_remove_one here, for example:

Another thought is to have neigh_remove_one to remove
a neigh only if it is NUD_FAILED - that may potentially remove
more than one entry, but that's probably harmless?

--Sowmini