netdev - Re: [net v2] tcp: Prevent low rmem stalls with SO

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Message-Id: <160350600375.32519.8606091275090159974.git-patchwork-notify@kernel.org>
Date:   Sat, 24 Oct 2020 02:20:03 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Arjun Roy <arjunroy.kdev@...il.com>
Cc:     davem@...emloft.net, netdev@...r.kernel.org, arjunroy@...gle.com,
        edumazet@...gle.com, soheil@...gle.com, ncardwell@...gle.com
Subject: Re: [net v2] tcp: Prevent low rmem stalls with SO_RCVLOWAT.

Hello:

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

On Fri, 23 Oct 2020 11:47:09 -0700 you wrote:
> From: Arjun Roy <arjunroy@...gle.com>
> 
> With SO_RCVLOWAT, under memory pressure,
> it is possible to enter a state where:
> 
> 1. We have not received enough bytes to satisfy SO_RCVLOWAT.
> 2. We have not entered buffer pressure (see tcp_rmem_pressure()).
> 3. But, we do not have enough buffer space to accept more packets.
> 
> [...]

Here is the summary with links:
  - [net,v2] tcp: Prevent low rmem stalls with SO_RCVLOWAT.
    https://git.kernel.org/netdev/net/c/435ccfa894e3

You are awesome, thank you!
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