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 >>> 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. > >> 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.
