netdev - Re: [PATCH net v4] net: nfc: nci: Fix parameter validation for packet data

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Message-ID: <4ece65a62bac434de260896d208fcd9067185b4c.camel@sarinay.com>
Date: Wed, 07 Jan 2026 10:41:30 +0100
From: Juraj Šarinay <juraj@...inay.com>
To: Michael Thalmeier <michael.thalmeier@...e.at>, Deepak Sharma	
 <deepak.sharma.472935@...il.com>, Krzysztof Kozlowski <krzk@...nel.org>, 
 Vadim Fedorenko <vadim.fedorenko@...ux.dev>, Simon Horman
 <horms@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, Michael Thalmeier	
 <michael@...lmeier.at>, stable@...r.kernel.org, regressions@...ts.linux.dev
Subject: Re: [PATCH net v4] net: nfc: nci: Fix parameter validation for
 packet data

On Tue, 2025-12-23 at 08:25 +0100, Michael Thalmeier wrote:
> Since commit 9c328f54741b ("net: nfc: nci: Add parameter validation for
> packet data") communication with nci nfc chips is not working any more.

The commit broke existing user workflows, should therefore be handled
as a regression. Please consider reverting it until more refined
validation code has been thoroughly tested.


#regzbot introduced: 9c328f54741bd5465ca1dc717c84c04242fac2e1