netdev - Re: [PATCH net-next v7 2/3] net: tcp: un-pin the tw

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Message-ID: <CANn89iJ+JzSdK2_N5+D3S33+txwEFyKgp_3Ofg1hHt5OC=3ScA@mail.gmail.com>
Date: Wed, 5 Jun 2024 08:59:38 +0200
From: Eric Dumazet <edumazet@...gle.com>
To: Florian Westphal <fw@...len.de>
Cc: netdev@...r.kernel.org, Paolo Abeni <pabeni@...hat.com>, 
	"David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, vschneid@...hat.com, 
	tglozar@...hat.com, bigeasy@...utronix.de
Subject: Re: [PATCH net-next v7 2/3] net: tcp: un-pin the tw_timer

On Tue, Jun 4, 2024 at 4:11 PM Florian Westphal <fw@...len.de> wrote:
>
> After previous patch, even if timer fires immediately on another CPU,
> context that schedules the timer now holds the ehash spinlock, so timer
> cannot reap tw socket until ehash lock is released.
>
> Signed-off-by: Florian Westphal <fw@...len.de>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>