netdev - Re: [PATCH net-next v2 5/6] net/tcp: Remove tcp_hash

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]

Message-ID: <CANn89iJtAPYb_N8J_uvKDV_C=rJ8MzzEuhaiRvFs32giW-30EQ@mail.gmail.com>
Date: Wed, 5 Jun 2024 10:09:52 +0200
From: Eric Dumazet <edumazet@...gle.com>
To: 0x7f454c46@...il.com
Cc: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, David Ahern <dsahern@...nel.org>, 
	Steven Rostedt <rostedt@...dmis.org>, Masami Hiramatsu <mhiramat@...nel.org>, 
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Jonathan Corbet <corbet@....net>, 
	Mohammad Nassiri <mnassiri@...na.com>, Simon Horman <horms@...nel.org>, netdev@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org, 
	linux-doc@...r.kernel.org
Subject: Re: [PATCH net-next v2 5/6] net/tcp: Remove tcp_hash_fail()

On Wed, Jun 5, 2024 at 4:20 AM Dmitry Safonov via B4 Relay
<devnull+0x7f454c46.gmail.com@...nel.org> wrote:
>
> From: Dmitry Safonov <0x7f454c46@...il.com>
>
> Now there are tracepoints, that cover all functionality of
> tcp_hash_fail(), but also wire up missing places
> They are also faster, can be disabled and provide filtering.
>
> This potentially may create a regression if a userspace depends on dmesg
> logs. Fingers crossed, let's see if anyone complains in reality.
>
> Signed-off-by: Dmitry Safonov <0x7f454c46@...il.com>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>