From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 C72A11C7017 for ; Fri, 18 Jul 2025 17:25:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752859540; cv=none; b=onE/FEZBp7BKyX5lstyoSXgbaZ72hpPRxeC5/5mwnlFQSpI9M2Xc45mM4I+N19GhMQdSuqU4+UZ3Sw36EFSatsU/plE1urny7+rqB6kIipBpJ9JRV+ZUZU71iKP0FiNSI39IpLBMJksgsiHZAWcGsYZJf5pS6V3d9ZxCVNnF6hQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752859540; c=relaxed/simple; bh=g9aunl7TugelcW9oQZquiGh6UJyfoAj/1Si7c+GEe6c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=BRuChNvXF+VsU2TBbBJBBKhU3d0A77kSyIkN/fRY9ziAF+qLdvnWWLFrbGRaMKyKTx/fOny3A7jI3hGzX5lu1pJVo4R3BT5X5xhoLKMGPXYxxVyDXdSHzFZLnWbSItUUjsLTRL6h9U36Ep70XWgP7NktvpmtPrRyX54xuaK4b3Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=HQCJdiiR; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="HQCJdiiR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1752859537; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=umVCgirYX8eNqzl/YYdn1aUmNWGRyD5/nlAzTeLXnQk=; b=HQCJdiiR89Qc+p/wvkh6VxxfWyQIITEMNUod08IsPWvzoYp1wjPGGo4DStAJxOFluuNVoC 0lbEehLPpQKvoCtRRv05hw36tRJ1zzPwH3gJoxPV6namDTtDg3n9C+7D8UViTB3/IJrLWM KF46fs0IVOj0LoDdheP0+6yDR8YJggI= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-341-MgP6E5xTOPGp6Kylapa62Q-1; Fri, 18 Jul 2025 13:25:32 -0400 X-MC-Unique: MgP6E5xTOPGp6Kylapa62Q-1 X-Mimecast-MFC-AGG-ID: MgP6E5xTOPGp6Kylapa62Q_1752859530 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 8769F18004A7; Fri, 18 Jul 2025 17:25:30 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.44.33.19]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 72404180035E; Fri, 18 Jul 2025 17:25:27 +0000 (UTC) From: Paolo Abeni To: netdev@vger.kernel.org Cc: Eric Dumazet , Neal Cardwell , Kuniyuki Iwashima , "David S. Miller" , David Ahern , Jakub Kicinski , Simon Horman , Matthieu Baerts Subject: [PATCH net-next 0/2] tcp: a couple of fixes Date: Fri, 18 Jul 2025 19:25:11 +0200 Message-ID: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 This series includes a couple of follow-up for the recent tcp receiver changes, addressing issues outlined by the nipa CI and the mptcp self-tests. Note that despite the affected self-tests where MPTCP ones, the issues are really in the TCP code, see patch 1 for the details. Paolo Abeni (2): tcp: do not set a zero size receive buffer tcp: do not increment BeyondWindow MIB for old seq net/ipv4/tcp_input.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) -- 2.50.0