netdev - Re: [PATCH net] sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook

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Date:   Mon, 03 May 2021 20:40:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Xin Long <lucien.xin@...il.com>
Cc:     netdev@...r.kernel.org, linux-sctp@...r.kernel.org,
        davem@...emloft.net, kuba@...nel.org, marcelo.leitner@...il.com
Subject: Re: [PATCH net] sctp: fix a SCTP_MIB_CURRESTAB leak in
 sctp_sf_do_dupcook_b

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Mon,  3 May 2021 04:41:20 +0800 you wrote:
> Normally SCTP_MIB_CURRESTAB is always incremented once asoc enter into
> ESTABLISHED from the state < ESTABLISHED and decremented when the asoc
> is being deleted.
> 
> However, in sctp_sf_do_dupcook_b(), the asoc's state can be changed to
> ESTABLISHED from the state >= ESTABLISHED where it shouldn't increment
> SCTP_MIB_CURRESTAB. Otherwise, one asoc may increment MIB_CURRESTAB
> multiple times but only decrement once at the end.
> 
> [...]

Here is the summary with links:
  - [net] sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
    https://git.kernel.org/netdev/net/c/f282df039126

You are awesome, thank you!
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