netdev - Re: [PATCH net-next] l2tp: use skb_queue_purge in l2tp_ip_destroy

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Message-ID: <Zrzs5lDP2Mwmvf91@pop-os.localdomain>
Date: Wed, 14 Aug 2024 10:44:06 -0700
From: Cong Wang <xiyou.wangcong@...il.com>
To: James Chapman <jchapman@...alix.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, dsahern@...nel.org,
	tparkin@...alix.com
Subject: Re: [PATCH net-next] l2tp: use skb_queue_purge in
 l2tp_ip_destroy_sock

On Tue, Aug 13, 2024 at 10:39:14AM +0100, James Chapman wrote:
> Recent commit ed8ebee6def7 ("l2tp: have l2tp_ip_destroy_sock use
> ip_flush_pending_frames") was incorrect in that l2tp_ip does not use
> socket cork and ip_flush_pending_frames is for sockets that do. Use
> skb_queue_purge instead and remove the unnecessary lock.
> 

Please also unexport the symbol ip_flush_pending_frames().

Thanks.