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Date: Thu, 05 May 2016 00:25:49 -0400 (EDT)
From: David Miller <davem@...emloft.net>
To: eric.dumazet@...il.com
Cc: netdev@...r.kernel.org
Subject: Re: [PATCH net-next] tcp: two more missing bh disable
From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 04 May 2016 15:27:29 -0700
> From: Eric Dumazet <edumazet@...gle.com>
>
> percpu_counter only have protection against preemption.
>
> TCP stack uses them possibly from BH, so we need BH protection
> in contexts that could be run in process context
>
> Fixes: c10d9310edf5 ("tcp: do not assume TCP code is non preemptible")
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
Applied.
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