From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794422710; b=Tp7NU6QIWfU4ehrcPP9I6yQX/NnhdUTCFFNp1+3vQo28IYQjvctk7gbuXU5GE4BsKYM1 ApG640lrEnuMptF/kb3AtX7ug+AbWO4szlZ9GNjdgS22sO+imSOh7fcpL6Zm2OpCP0ArM wmuSOS3hyI5h/+pgKlhis0MXAFavfN5/cBp2VerPZv3HFLL8fUt7f9BHAyPryp0rPrQTR BQbnY+HONej3F6XwIXMgQQ8UIROcjxPkfyePnCEtDZ1QPFn3gDNrOdaJRAFYiOtvj/2ci g/vMN+58oPAsYSlrfy1yosmm37X3qsKkcl34Icyh18vya/tMwaemhtbqTPi6SYCfoBQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794422710; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=RLXIhLCf/9C679guusd4Cass0BZ8cph69Gx5b5prPFQ=; b=zU9OBM8fFwH1c1XbEz0pkWD/c4J8fYPTuvnn11CbfnVaF3iEHYv4rsy47ONu77xDpoy4 lgUI0wV+C80ovbVpp6RX8U6mChUhm5/kGRIV+hVAh2xGl+ikvJgTUcL17MDGFUgRB87Kq WYq+i56nH33LOsxerUXtSxqDWFSOAMJqm14yyIzDEHHYZqYmwPtxguqmRVTaVcuWCuTpT r7qgst9BSVPrXcl/WYfP4TqyaMvnYhtQcUFdHKJmT/lueK66DndT6FbgFwKFZmsCGP5Ka VSbu9fnuaIRhcB4NPHhzCtqA62NUDYkL6fxeoNYarjQPOHj3USE7nYVerq+mhkyL6xg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=cRsbJGhK; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 737FD606A330 for ; Wed, 11 Nov 2026 18:45:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=cRsbJGhK Received: by smtp.kernel.org (Postfix) with ESMTPSA id E33881F00A05; Wed, 11 Nov 2026 18:45:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794422710; bh=RLXIhLCf/9C679guusd4Cass0BZ8cph69Gx5b5prPFQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=cRsbJGhK8y2n8yVkHGbTVmqejSoGbLI9CUPxt+b7/HsjlblofRzDnQmsa2W89oXar oKXMtWIpomfFZq/+ML21n4YMJPBJGGjc7KrRggnL/t4qFRkPceRgS9KWaV0UIHmmQS ewF28mIz/xiRcoTymi8YHNHgWpEjXV8xdxrpDBmySN9ssVaWBdO22zjgDvzmBEepC2 pw0FK8lDAo3kogTfni72Jklgm+e6YBhhRA42VGii5bQEwEJu5zA4P/lKVu7r7tg01u lwqEoysuCpLI1h+8DdtjiSZ166Y6wjM/UZD6ciRfvSsfH9S0RVKqJPmjDgoIFp7rYF 2lg6RLYq2n9Aw== Date: Wed, 11 Nov 2026 10:45:08 -0800 From: Jakub Kicinski To: netdev-bot+sashiko@kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, kameroncarr@linux.microsoft.com, ernis@linux.microsoft.com Subject: Re: [PATCH net-next v2 5/5] hv_netvsc: let the core take XDP off a netvsc device that is going away Message-ID: <20261111104508.685dbfe5@kernel.org> In-Reply-To: <179439413336.2199510.16556459400141468213@kernel.org> References: <20261109194843.1353592-6-kuba@kernel.org> <179439413336.2199510.16556459400141468213@kernel.org> X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 11 Nov 2026 10:48:53 +0000 netdev-bot+sashiko@kernel.org wrote: > > + /* The channels and the VF are gone, and so is the program, > > + * except for the reference netvsc_suspend() keeps for > > + * netvsc_resume(). > > + */ > > [Severity: Medium] > Is "and so is the program" true on the unbind path in the failed-suspend > and failed-reconfiguration cases that v2 targets? The goal of this patch is to stop returning the false positive errors when core clears XDP prog during netvsc shutdown. This would trigger a WARN() in the core once core tracks the propagated programs. The 100s of netvsc bugs are not my concern.