linux-kernel - Re: PROBLEM: Old content of /proc/net after switching network namespace

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Message-ID: <20190107123957.GA570@avx2>
Date:   Mon, 7 Jan 2019 15:39:58 +0300
From:   Alexey Dobriyan <adobriyan@...il.com>
To:     Mateusz Stępień <mateusz.stepien@...rounds.com>
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: PROBLEM: Old content of /proc/net after switching network
 namespace

On Mon, Jan 07, 2019 at 09:54:26AM +0100, Mateusz Stępień wrote:
> Thank you for the quick response, unfortunately the patch does not work, 
> problem still persist.

OK, I reproduced the bug.

> I saw the other mail thread, and it looks like the proper solution 
> described by Al will take some time. I don't know if we can afford right 
> now to write a proper patch ourselves, also at least my understanding is 
> that this is a regression, so my question is: can we expect a proper 
> patch in a coming weeks? If not, will reverting the patch at fault have 
> any more negative side effects? Of course it will bring back the 
> behaviour it was supposed to fix, but are there any other issues?

Other issues, no.