From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 5B096111BF for ; Tue, 24 Oct 2023 06:29:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08DD6DD for ; Mon, 23 Oct 2023 23:29:24 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id A17796732D; Tue, 24 Oct 2023 08:29:20 +0200 (CEST) Date: Tue, 24 Oct 2023 08:29:20 +0200 From: Christoph Hellwig To: Florian Fainelli Cc: Ben Greear , netdev , Christoph Hellwig , Petr Tesarik Subject: Re: swiotlb dyn alloc WARNING splat in wireless-next. Message-ID: <20231024062920.GA8472@lst.de> References: <4f173dd2-324a-0240-ff8d-abf5c191be18@candelatech.com> <96efddab-7a50-4fb3-a0e1-186b9339a53a@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <96efddab-7a50-4fb3-a0e1-186b9339a53a@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) Looks like we need to limit the maxium allocation size. Peter, do you have time to look into this?