linux-kernel - Re: Long delays creating a netns after deleting one (possibly RCU related)

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Date:   Fri, 18 Nov 2016 16:41:20 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Jarno Rajahalme <jarno.rajahalme@...il.com>
Cc:     "Eric W. Biederman" <ebiederm@...ssion.com>,
        "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Rolf Neugebauer <rolf.neugebauer@...ker.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        Justin Cormack <justin.cormack@...ker.com>,
        Ian Campbell <ian.campbell@...ker.com>,
        Eric Dumazet <edumazet@...gle.com>
Subject: Re: Long delays creating a netns after deleting one (possibly RCU
 related)

On Fri, 2016-11-18 at 16:38 -0800, Jarno Rajahalme wrote:

> This fixes the problem for me, so for whatever it’s worth:
> 
> Tested-by: Jarno Rajahalme <jarno@....org>
> 

Thanks for testing !

https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=e88a2766143a27bfe6704b4493b214de4094cf29