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 D3F4131A555; Thu, 17 Sep 2026 00:41:13 +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=1789605674; cv=none; b=Jt1Q9uzpWAWsN0D8r1hKyh6NfX49vEys/AZ0HfgsrE1vgg6vOj3nEaWTKsQ5OW2RuKVoUFGyu4p6n8FpfDQOo5jqUgkmJiWcHz/PHJ2bQRBdNwXcewMj9XtiHLwCpdlIrI9PUZ7yCLHfQMtQzheWmWBWgoR9X6qB5VGVerlXOyM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789605674; c=relaxed/simple; bh=nv8ehzXNWQ0YNPXGG1PuuM/QJ9hcptY2hc36fynuM4w=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=TZS75eFWyPs1VvDzgB69UKPpMdby3tSO15ZO0iiP0+ATkR3XujIYsLFW+5bAzhEzVxAHiy2eTWm6NEHn8Gz25tSkSmwoWLnyXwr+X/EPb/03/XhjIwOjy4zNiqYhTa4NoZAsoJxHnrkIZRfPMNTGuyls8T4BsxW/qHEvcxApHzg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XbpixoQS; 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="XbpixoQS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B79111F00893; Thu, 17 Sep 2026 00:41:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789605673; bh=KLVHZY0CAS1n0MDo2625TmenwP1t/VjdqFNKwIwcANM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=XbpixoQSLQtf6CIrx8/KS7F4TMM4kL0JDtNtynizKwpCcBAz8Q6B2sbkCnYcrZ9B7 0AJeM5uaIfJIoSgsbaDokTOnlsACFXbHyfZsNr+qdQD6Nv1XRrK2NlEUuFBrxTnkOF abpOQkSYp+xHVHOJVrSy5mKRMV1gPecgkTneebafBMhfOjLP0uwhNBJguY4IyduNVN q2vPjvXHC0J7qm1XbSLmOwbR1dtKVSXdua21TStABZaD+qWo+DgilCLl6YHdE8Dj0p m8+DKMRNCPdFHaJAnpC70+Xh+vPf7ktopA3Hcme+JhsmGYiQHiObp7gnsPRrp8jCuL WsAOqgYZahw0w== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D089D39E9601; Thu, 17 Sep 2026 00:40:08 +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] mptcp: return sk_wait_data() errors from recvmsg() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178960560738.3354472.16740899411483597781.git-patchwork-notify@kernel.org> Date: Thu, 17 Sep 2026 00:40:07 +0000 References: <20260913-b4-send-mptcp-recv-error-v1-1-4eaa3684a8b8@gmail.com> In-Reply-To: <20260913-b4-send-mptcp-recv-error-v1-1-4eaa3684a8b8@gmail.com> To: Mark Amirkan Cc: matttbe@kernel.org, martineau@kernel.org, mptcp@lists.linux.dev, kuba@kernel.org, geliang@kernel.org, davem@davemloft.net, horms@kernel.org, linux-kernel@vger.kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, edumazet@google.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 13 Sep 2026 10:30:05 +0000 you wrote: > From: Mark Amirkan > > Commit 581302298524 ("mptcp: error out earlier on disconnect") made > mptcp_recvmsg() stop when sk_wait_data() returns an error. The error is > stored in err, but the function then jumps to a path which returns > copied. When no data was copied, recvmsg() therefore returns zero and > reports a false EOF. > > [...] Here is the summary with links: - [net] mptcp: return sk_wait_data() errors from recvmsg() https://git.kernel.org/netdev/net/c/60404266ef3e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html