netdev - Re: [PATCH net-next] sctp: change sk state to CLOSED instead of CLOSING in sctp_sock

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Message-Id: <20160616.141139.1258089118185183298.davem@davemloft.net>
Date:	Thu, 16 Jun 2016 14:11:39 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	lucien.xin@...il.com
Cc:	netdev@...r.kernel.org, linux-sctp@...r.kernel.org,
	marcelo.leitner@...il.com, vyasevich@...il.com,
	daniel@...earbox.net, xiaolong.ye@...el.com, eric.dumazet@...il.com
Subject: Re: [PATCH net-next] sctp: change sk state to CLOSED instead of
 CLOSING in sctp_sock_migrate

From: Xin Long <lucien.xin@...il.com>
Date: Thu, 16 Jun 2016 01:15:06 +0800

> Commit d46e416c11c8 ("sctp: sctp should change socket state when
> shutdown is received") may set sk_state CLOSING in sctp_sock_migrate,
> but inet_accept doesn't allow the sk_state other than ESTABLISHED/
> CLOSED for sctp. So we will change sk_state to CLOSED, instead of
> CLOSING, as actually sk is closed already there.
> 
> Fixes: commit d46e416c11c8 ("sctp: sctp should change socket state when shutdown is received")
> Reported-by: Ye Xiaolong <xiaolong.ye@...el.com>
> Signed-off-by: Xin Long <lucien.xin@...il.com>

Applied.