netdev - Re: [PATCH net 3/3] selftests: net: explicitly wait for listener ready

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Wed, 24 Jan 2024 20:15:36 -0500
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Paolo Abeni <pabeni@...hat.com>, 
 netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>, 
 Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, 
 Shuah Khan <shuah@...nel.org>, 
 Willem de Bruijn <willemb@...gle.com>, 
 Lucas Karpinski <lkarpins@...hat.com>, 
 linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net 3/3] selftests: net: explicitly wait for listener
 ready

Paolo Abeni wrote:
> The UDP GRO forwarding test still hard-code an arbitrary pause
> to wait for the UDP listener becoming ready in background.
> 
> That causes sporadic failures depending on the host load.
> 
> Replace the sleep with the existing helper waiting for the desired
> port being exposed.
> 
> Fixes: a062260a9d5f ("selftests: net: add UDP GRO forwarding self-tests")
> Signed-off-by: Paolo Abeni <pabeni@...hat.com>

Reviewed-by: Willem de Bruijn <willemb@...gle.com>