netdev - Re: [patch iproute2] devlink: load ifname map on demand from ifname_map_rev

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Date:   Mon, 21 Nov 2022 10:34:37 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Jiri Pirko <jiri@...nulli.us>
Cc:     netdev@...r.kernel.org, dsahern@...il.com
Subject: Re: [patch iproute2] devlink: load ifname map on demand from
 ifname_map_rev_lookup() as well

On Mon, 21 Nov 2022 09:52:13 +0100
Jiri Pirko <jiri@...nulli.us> wrote:

> Wed, Nov 09, 2022 at 01:48:51PM CET, jiri@...nulli.us wrote:
> >From: Jiri Pirko <jiri@...dia.com>
> >
> >Commit 5cddbb274eab ("devlink: load port-ifname map on demand") changed
> >the ifname map to be loaded on demand from ifname_map_lookup(). However,
> >it didn't put this on-demand loading into ifname_map_rev_lookup() which
> >causes ifname_map_rev_lookup() to return -ENOENT all the time.
> >
> >Fix this by triggering on-demand ifname map load
> >from ifname_map_rev_lookup() as well.
> >
> >Fixes: 5cddbb274eab ("devlink: load port-ifname map on demand")
> >Signed-off-by: Jiri Pirko <jiri@...dia.com>  
> 
> Stephen, its' almost 3 weeks since I sent this. Could you please check
> this out? I would like to follow-up with couple of patches to -next
> branch which are based on top of this fix.
> 
> Thanks!

David applied it to iproute2-next branch already