netdev - Re: [PATCH stable 4.4 3/9] tcp: increment sk

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Message-ID: <20180815132134.GD31330@kroah.com>
Date:   Wed, 15 Aug 2018 15:21:34 +0200
From:   Greg KH <gregkh@...ux-foundation.org>
To:     Mao Wenan <maowenan@...wei.com>
Cc:     dwmw2@...radead.org, netdev@...r.kernel.org,
        eric.dumazet@...il.com, edumazet@...gle.com, davem@...emloft.net,
        ycheng@...gle.com, jdw@...zon.de
Subject: Re: [PATCH stable 4.4 3/9] tcp: increment sk_drops for dropped rx
 packets

On Wed, Aug 15, 2018 at 09:21:02PM +0800, Mao Wenan wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> Now ss can report sk_drops, we can instruct TCP to increment
> this per socket counter when it drops an incoming frame, to refine
> monitoring and debugging.
> 
> Following patch takes care of listeners drops.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: David S. Miller <davem@...emloft.net>
> Signed-off-by: Mao Wenan <maowenan@...wei.com>

What is the upstream git commit id for this?

thanks,

greg k-h