From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 EE40F35F619; Wed, 7 Oct 2026 23:50:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791417007; cv=none; b=XcIA1R8iqEbUMqIY2OZaT6+H6KT8s6GqPh4hNABHhq0ftK/FB+akdBrlkS4NGWmzNeDlhswpH1GRQxBd3MTm+GzmKYjAsDlrQozpjPbLVjQltfYPMbfbfdUnA90Qebuwn6sgqPBa8rrONfQ62NP1+btVq5gDfDghqz8UEqBWwxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791417007; c=relaxed/simple; bh=YEYgCAiQdlSDnPIG8OiwB6Bq7Me5xG/yQW0ImBE8UjE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=B++kV67Xxx3zS5VvEX1BtstrItLHU5P7cYphZm295TGQCClLI0UWEZUxbHjlHhLj6Fbacg/kDT6kTlyK8/CBmMONhQSxMqcSerxcVc79TckmvZlcR0hR5JgcG7qGxB+M5SIRVLneeOCYt2PVZBv3JwnupS6odHDMaLEQRgyWXk0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z0Gcdm79; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z0Gcdm79" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81B051F000FF; Wed, 7 Oct 2026 23:50:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791417006; bh=p98D82/mKpVumsm5JXY8kgxMkA9BWwo/AfAksG5RNcg=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=Z0Gcdm79eKgUmCZQOGKtWTWB4yAPP1N3uq6G1zyDV9s1nYyMBirCYaSbLRbAHAxnO eySmNCBGBHW/ZajmD8BlN5OnYiquv2IBnBMcWPZMCZIPLi8g9ajPE2VO0A/YPF/iqj PdayvQAkM+JyUPMbg2zd+5NkjYKf8g+dBXIm8yZ0ozLiOlz2sGnxyZXiFncGGasDKy qHbl8cMOG0JVXghm7VpqBQs5LbGwnSUDy4HRZqteHsUhGM8n2C2C4srFSUVECQVQno DmDluuEUYjMj2GZBIyaKMXKMrSzy4OvihQtbQGxqVvbiYPyRAkmpYIRLzEdAQN1K3u S403Etl4z0DRg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 774783809A08; Wed, 7 Oct 2026 23:50:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: usb: ax88179_178a: fix rx frame length for non-last packets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179141700528.3739009.13126482907868656699.git-patchwork-notify@kernel.org> Date: Wed, 07 Oct 2026 23:50:05 +0000 References: <20261002-ax88179-rx-len-v1-1-f01a2a295079@volvocars.com> In-Reply-To: <20261002-ax88179-rx-len-v1-1-f01a2a295079@volvocars.com> To: Fredrik Nyberg Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, horms@kernel.org, joalonsof@gmail.com, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 02 Oct 2026 14:28:57 +0200 you wrote: > From: Fredrik Nyberg > > Commit 4ce62d5b2f7a ("net: usb: ax88179_178a: stop lying about > skb->truesize") replaced skb_clone() with a copy into a new skb for > every packet of a bulk-in transfer except the last one. The copy skips > the 2-byte IP alignment pseudo header but still copies pkt_len bytes, > and pkt_len includes that header. Each of these frames is therefore > delivered with two extra trailing bytes: the 0xeeee pseudo header of > the next slot when the frame ends on an 8-byte boundary, or slot > padding otherwise. The last packet is still trimmed to pkt_len - 2. > > [...] Here is the summary with links: - [net] net: usb: ax88179_178a: fix rx frame length for non-last packets https://git.kernel.org/netdev/net/c/9b6c20f78847 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html