From: Or Gerlitz <ogerl...@mellanox.com>
Date: Sun, 11 Mar 2018 11:16:44 +0200
> On 3/7/2018 6:23 PM, David Miller wrote:
>> From: Paul Blakey <pa...@mellanox.com>
>> Date: Wed, 7 Mar 2018 16:00:11 +0200
>>> On our mlx5 driver fs_core.c, we use the rhltable interface to store
>>> flow groups. We noticed that sometimes we get a warning that flow group
>>> found at removal. This rare case was caused when a specific scenario
>>> insertion of a flow group with a similar match criteria (a duplicate),
>>> but only where the flow group rhash_head was second (or not first)
>>> on the relevant rhashtable bucket list.
>> I already applied v3, sorry. But I did add Herbert's ACKs.
> Hi Dave,
> In mlx5 we use this facility since 4.14, can you please push to
> -stable of at least 4.14 if not earlier?
Ok, queued up.