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 isn't > found at removal. This rare case was caused when a specific scenario happened, > 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. > > The first patch fixes it, and the second one adds a test that show > it is now working. > > Paul. > > v4 --> v3 changes: > * Added Herbert Xu's ack (thanks) > * Removed extra commit tags I already applied v3, sorry. But I did add Herbert's ACKs. :-)
