linux-kernel - Re: [PATCH net-next v2] net: mctp: Consistent peer address handling in ioctl tag allocation

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Message-ID: <20240801085744.1713e8b5@kernel.org>
Date: Thu, 1 Aug 2024 08:57:44 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Jeremy Kerr <jk@...econstruct.com.au>, Matt Johnston
 <matt@...econstruct.com.au>
Cc: John Wang <wangzq.jn@...il.com>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v2] net: mctp: Consistent peer address handling
 in ioctl tag allocation

On Tue, 30 Jul 2024 16:46:35 +0800 John Wang wrote:
> When executing ioctl to allocate tags, if the peer address is 0,
> mctp_alloc_local_tag now replaces it with 0xff. However, during tag
> dropping, this replacement is not performed, potentially causing the key
> not to be dropped as expected.
> 
> Signed-off-by: John Wang <wangzhiqiang02@...system.com>

Looks sane. Jeremy? Matt?
In netdev we try to review patches within 24-48 hours.
You have willingly boarded this crazy train.. :)