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Date: Sat, 2 May 2026 18:58:34 +0100
From: Simon Horman <horms@kernel.org>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Jamal Hadi Salim <jhs@mojatatu.com>,
	Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>,
	Jiri Pirko <jiri@resnulli.us>, netdev@vger.kernel.org,
	eric.dumazet@gmail.com
Subject: Re: [PATCH net 0/2] net/sched: sch_cake: annotate data-races in
 cake_dump_class_stats (series)
Message-ID: <20260502175834.GO15617@horms.kernel.org>
References: <20260430061610.3503483-1-edumazet@google.com>
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In-Reply-To: <20260430061610.3503483-1-edumazet@google.com>

On Thu, Apr 30, 2026 at 06:16:08AM +0000, Eric Dumazet wrote:
> cake_dump_class_stats() runs without qdisc spinlock being held.
> 
> In this series (of two), I add READ_ONCE()/WRITE_ONCE() annotations for:
> 
> - flow->head
> - flow->dropped
> - b->backlogs[]
> - flow->deficit
> - flow->cvars.dropping
> - flow->cvars.count
> - flow->cvars.p_drop
> - flow->cvars.blue_timer
> - flow->cvars.drop_next
> 
> Eric Dumazet (2):
>   net/sched: sch_cake: annotate data-races in cake_dump_class_stats (I)
>   net/sched: sch_cake: annotate data-races in cake_dump_class_stats (II)

For the series:

Reviewed-by: Simon Horman <horms@kernel.org>