From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A624421E091; Mon, 20 Apr 2026 22:00:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776722423; cv=none; b=fYQSprKpAN2is5EjJKYzVNmFlXC/Vipr8CjTdTczSaWIFFgZ0Bq13miISkP4M+NHmzhLdpExpC3ZhHnegn10UsQ9Vbym4NhIlcY3A0yoGsTuvs7hRLA2Ck6kwghYKLUpV0sWaS0iaBXcthUeE3MHbrZFxLzjI7+25IsPCV2n3UU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776722423; c=relaxed/simple; bh=Z7I1XCZV4GXOlQXyoOCyHcUya2+3HNpV4yUL9YrhXEI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PXtwitKFHI97PTA1T322x4AXST7PuyifnX2vU+CleMfHVEY4zwWQEreQ+/yOoGIoygw8eulSuws84KArZHie54XmmJjmTOq9QrdfDbRRWfLF11QZktLMkJAUQgucZW+9OYMLC/CHoA8nwS19b72ow2rgYLuUIQV3xS0aJ0FT1JU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ms/qCc2R; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ms/qCc2R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2731C19425; Mon, 20 Apr 2026 22:00:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776722421; bh=Z7I1XCZV4GXOlQXyoOCyHcUya2+3HNpV4yUL9YrhXEI=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Ms/qCc2RG7aJ8gJesEiFg/9AUKS4zPcLrZHJY5LWnTXVifgu92kxGaBPZN7xOshbq YAeEpk0i0nnmyAnzHmo7y6qOsj3ukMMJXjg9ogmRYNU67TGfBETIgHJS9jm48e/zq9 wOKLu7FVfDj2ymvMzQ1FnDVzf1FPH+jrNFwtEZYZgpsoPrs+v/QzxWU7PalNwSN3Fr VmWJKS6QgNwc1ZHuxGol18PfJwO3vr77xissGuQhQ5XUVVRVWvVbL+cygHtmMplE/r Fq0jOFsVPo7dnb2XMIt0U0c6TQraT1HMP1LuSB3l7DLIZPhvpeZ/8XN3Zw+P9C+I7P Ws7ftcLRBie+g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FE2C3930022; Mon, 20 Apr 2026 21:59:47 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] hv_sock: Report EOF instead of -EIO for FIN From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177672238581.1802062.15838493180057695674.git-patchwork-notify@kernel.org> Date: Mon, 20 Apr 2026 21:59:45 +0000 References: <20260416191433.840637-1-decui@microsoft.com> In-Reply-To: <20260416191433.840637-1-decui@microsoft.com> To: Dexuan Cui Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, longli@microsoft.com, sgarzare@redhat.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, niuxuewei.nxw@antgroup.com, linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Ben.Hillis@microsoft.com, levymitchell0@gmail.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 16 Apr 2026 12:14:33 -0700 you wrote: > Commit f0c5827d07cb unluckily causes a regression for the FIN packet, > and the final read syscall gets an error rather than 0. > > Ideally, we would want to fix hvs_channel_readable_payload() so that it > could return 0 in the FIN scenario, but it's not good for the hv_sock > driver to use the VMBus ringbuffer's cached priv_read_index, which is > internal data in the VMBus driver. > > [...] Here is the summary with links: - [net,v2] hv_sock: Report EOF instead of -EIO for FIN https://git.kernel.org/netdev/net/c/f63152958994 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html