netdev - Re: [PATCH v6] af_unix: Read with MSG_PEEK loops if the first unread byte is OOB

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Message-Id: 
 <171829143001.24472.11084199730476804380.git-patchwork-notify@kernel.org>
Date: Thu, 13 Jun 2024 15:10:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Rao Shoaib <rao.shoaib@...cle.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, kuniyu@...zon.com, netdev@...r.kernel.org,
 Rao.Shoaib@...cle.com
Subject: Re: [PATCH v6] af_unix: Read with MSG_PEEK loops if the first unread byte
 is OOB

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 11 Jun 2024 01:46:39 -0700 you wrote:
> Read with MSG_PEEK flag loops if the first byte to read is an OOB byte.
> commit 22dd70eb2c3d ("af_unix: Don't peek OOB data without MSG_OOB.")
> addresses the loop issue but does not address the issue that no data
> beyond OOB byte can be read.
> 
> >>> from socket import *
> >>> c1, c2 = socketpair(AF_UNIX, SOCK_STREAM)
> >>> c1.send(b'a', MSG_OOB)
> 1
> >>> c1.send(b'b')
> 1
> >>> c2.recv(1, MSG_PEEK | MSG_DONTWAIT)
> b'b'
> 
> [...]

Here is the summary with links:
  - [v6] af_unix: Read with MSG_PEEK loops if the first unread byte is OOB
    https://git.kernel.org/netdev/net/c/a6736a0addd6

You are awesome, thank you!
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