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=1794422422; b=mY6XGZwtNlHrdVMFm9IoJRwEavgiCYnGVFa9S+VtV0N7yiZUuZLmMfYl2LPHpVbF2tQN 8a9FuEGsL6hixz9Otq9RNR4d2nsluxHY0MbpWAZYgnFyl9L81faQD/fg5Ofo/BHcHlH+d W/N9uaRYZ0KPfnVcQbW1IrsCIo/Eq8duk8nOjPXwQNrdTv+GR83vlFZMsXX2RPQhY/h1w W/bo5WZBuOgE1ZwCO7ln2Hw8lWCk1V5k2er7OumIvfYxLb/h4YZbu4v4bJ53tVEMvKI9+ vHGFUAJc3de7XBkVf8HmcvfPte6qsJ0krpBWvSTiSpFSbLEzMlSEjxQJLAUQKECD2Bw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794422422; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=SUBjRrDLwp3RYZTX5EgqdOR+qdneuin5m0Edj6U64w8=; b=hc+yhVoNd+Gu5/A0Paygmq0CSvTXkMsTacqDeOEvEsD1G5a/Frf34hMfKOjrX8OAxxjC z3hUq0YryEQ1tIKQgvJd2J2F27mLCSeT7npGOUD00r4gyMeCf+H0+wR7sok+4NmlS6zsJ VfXYZYCwkNIAZk83P18jmShNe2cuFA/i6RdqWPjPLokd4hkHwa7WqDukQ6V0s3h9ncBfK OZ7kgC/gAf5LeyNTTJo7966z5hHBSRd3u7t7UQG7dHS72AsYvI+QKb01eEJNmo+ryABje eH308R+u0J3JkBvRDkTpoyJeWUAMtqwmJ3wbpeWsIGaepQSfgb3rpE95DMMiJ0YR2Mg== 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="lulACv/e"; 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 00CC3606A324 for ; Wed, 11 Nov 2026 18:40:21 +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=lulACv/e Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F9BF1F00A05; Wed, 11 Nov 2026 18:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794422421; bh=SUBjRrDLwp3RYZTX5EgqdOR+qdneuin5m0Edj6U64w8=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=lulACv/eTx0gduW7ToBPfwj6VRy3qO+ZayR6q9TpiWPFtWhGCrW97vLq1hXSlJSoG gYzTOyPMd83v0/GZLOLcRka4SthpYNU01sKUnLBCy11lolD8Gnr6E/DPLpTriYkhBP 4vVlvTbjMFpz0rgNjjmSJmi/mWCevgoKcOsCoIJpYoey7bcm5cxBgikiuDSZqy0iUx XLXaRgUJQdHHfY1DhVhbDfG+kmU1zgOir3Bm7wV79m/RSdkjxO246CQ3gR14DglQR7 upPPbBUn/b2T4GtwmLvUWR0dzkKWo5Dfn9lKHuM5zy/JtCQJZ9j6npjUtwpWI2JluX P9uc+EWSw6mhA== Date: Wed, 11 Nov 2026 10:40:20 -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 4/5] hv_netvsc: move a new VF to netvsc's netns from a work item Message-ID: <20261111104020.2ba90f97@kernel.org> In-Reply-To: <179439413220.2199510.12624366739640158561@kernel.org> References: <20261109194843.1353592-5-kuba@kernel.org> <179439413220.2199510.12624366739640158561@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 10:48:52 +0000 netdev-bot+sashiko@kernel.org wrote: > > + /* pick up whatever netvsc_suspend() stopped vfns_work from doing */ > > + schedule_delayed_work(&net_device_ctx->vfns_work, 0); > > + > > [Severity: Medium] > Can this run the VF move or takeover before the VF's own driver has > resumed? The resume handling is a disaster, I can drop this patch completely, if preferred, it's not really required for the XDP rework.