From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D7E583B05A4; Tue, 13 Oct 2026 09:22:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791883326; cv=none; b=krYe/arQlpInHLCke3iPx7KEzWceq0NavB8ZUBN4uFe/xRSwGP1Lo14oND2zY0Cs9uAdpLwNLBvTU3kNTjNF6cFLEdynGuA/s7e8Zi5OhnGalviSOJ8CcUm8TatmQzFRhou/3dgxFwoV22mO+6OYvpnFvnaWglndyrJJWcy9QBk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791883326; c=relaxed/simple; bh=gJQ4W3XO+FKgHfctfatKwXqNocrUMqpoSrgQ90BUH70=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SjvAfD8jD62L05B9Y4lLwJ1Sy61WEVHcTK4vOEVTgbfsu+bScTk9yWnaT4bM6auEV23PFusS5e77mIY+bcJq9qfRU+R+mkD51czYfxzWLKvg9OZPMyfdfUYDcLQyQvXuzRSMSAq0oQIIDuRuux8qHqxC8h4vqwPmS5/b8WYhXiQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=leygvzJJ; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=L9gQppIw; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="leygvzJJ"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="L9gQppIw" Date: Tue, 13 Oct 2026 11:22:00 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1791883322; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=pqAkoMaI4AjFtI9TGG3CFcrPRpq/ajzZUbsDq9VoD80=; b=leygvzJJIkIkORcqRXlrapRp+Mj+zbl4NCQsFmyIQZILQ7Y2F/G8HdQ/nIhlLvvGtk7bXd 1TE+dkw1b+c0J1l+hdf/snmsJNpee0md+9gmwkEWbZ3tP8msys6yX40Vts5WsOV7VUmVj2 sNkreKPpHCWG/CkaZ2mP2CJI4kmn5/Q954xHLeMFMsmUXRzYMItug9lpY+cAU0EmfWjU7N akUaJ1Tw16KkjVmv75IqRFwGCY52cfm2d9p5B7OiKUSy/VWD5jr8ef4WW96tcRL+dqLMZt s5712iRFsj/GmMYiQdeDIIPpCbHH3/G3I7tDXUIeGkvuzygbJ7lgPRKndztNew== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1791883322; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=pqAkoMaI4AjFtI9TGG3CFcrPRpq/ajzZUbsDq9VoD80=; b=L9gQppIwp9cOPMDHdo9VEuyn1BPBb7T8TrTm68g33buuakQKA97XvMwoPXLprFxjyVvIx6 KyYVj8IO8FwLhHDw== From: Sebastian Andrzej Siewior To: Paolo Abeni Cc: Alan Stern , Greg Kroah-Hartman , Jakub Kicinski , =?utf-8?B?w5ZtZXI=?= Mete Kaya , oneukum@suse.com, netdev@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, david.laight.linux@gmail.com, syzbot+04cd90bb99c6ef81a65d@syzkaller.appspotmail.com Subject: Re: [PATCH net v6] usbnet: fix smp_processor_id() use in preemptible context Message-ID: <20261013092200.3ABzkH9f@linutronix.de> References: <20261007200049.079aeb75@kernel.org> <7c4a2f1c-f16d-479b-a11f-cef962d5e2c7@rowland.harvard.edu> <20261008094338.301a75fa@kernel.org> <06a81ea1-b17d-40bd-82d9-922de946b86f@rowland.harvard.edu> <2026100910-petition-embattled-94cb@gregkh> <20261012194902.aEq58Q6b@linutronix.de> <8545800a-a37f-482a-9b06-cbdd70312b7a@rowland.harvard.edu> <20261012212527.5sFqlGYu@linutronix.de> <41af30de-4725-4913-9ad8-54d1dea2d4b8@rowland.harvard.edu> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On 2026-10-13 11:11:04 [+0200], Paolo Abeni wrote: > > If this is okay with you, I can write a documentation patch. > Please help me wrapping this up. I read the above as a more generic > patch is under discussion, am I correct? We are discussing if we fix the identified driver(s) or fix the offending HCD and document the expected behaviour. > Thanks, > > Paolo Sebastian