From nobody Mon Dec 15 21:24:47 2025 Received: from mail-pj1-f50.google.com (mail-pj1-f50.google.com [209.85.216.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D7C7625CC52; Tue, 17 Jun 2025 04:33:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750134793; cv=none; b=lUUOx7rNl8LFxHLeVQcOwpBnUOvm8YySrggOle6DQbDXQg2nuaCRQ4fD4eVTBJ4cRysdDzw5BYUROnBi6CRmPpjuqprsj6lUK7og3LBMZZ216d06FGMo1CvKariwr/mWmcExaDRlXtb2pxsOpu+zvfv1QAxMxnmmzTyI7roobRU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750134793; c=relaxed/simple; bh=+t28P7IfMd6Z3qkHyejEJg2X1cP76IfrOfkKHb23b4k=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ssyRAi/rZm6PsrnpDhzArK1qiQNJQfRFOSSDyfm07xAT3b+T4fzr8eBK3EFADT+5bv+CWjsdJ6QMibzH9StWPHQW2Z+h+ccFx7m4PJav71d9qcSStQH+dFUnCjseFRbUHce3wrUBAlYGOPao07wiCvwdAUuyTptYQd9Y57sWmpw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Gr/9MOvB; arc=none smtp.client-ip=209.85.216.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Gr/9MOvB" Received: by mail-pj1-f50.google.com with SMTP id 98e67ed59e1d1-3139027b825so3669248a91.0; Mon, 16 Jun 2025 21:33:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1750134789; x=1750739589; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=ZfX6aOsHYzp8OvVtnsleRNNoqy1TSXcylauBeBxQCfM=; b=Gr/9MOvBKjRs7cP5UifHuG6Aj66vhYmvRyvnJz8VM+0Gu55rdhoGUj4fwbY4vaxRXL KJ3osiOR5dFrH0JMmzpT70iKIp+ktTobpKW/d/TkJFxLTlpxeRW7pH8YW/9h9i0Ppj0X +Im+vFx1w/4+NSpxNpIoDIogp2iRtUydmEfnsVTEVF06F/r7gdJKee9aTQhvjWkGN24Z nr7MU6WoODrrpfkeJbzqNhOP/kkKI9n3l5o0Mc+8YGH6X4nWRYbpognzrxMB6Qg0S2MY fP2kFa6AAZbnnzf7xpgzz9UnAZO7BTZ0wrGODZYfp/Evj13wS8nIekpgox80O/t+kr72 edCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750134789; x=1750739589; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ZfX6aOsHYzp8OvVtnsleRNNoqy1TSXcylauBeBxQCfM=; b=P+X7D08rLB4QLTFk8iJJwYMdP1r38iJhGPjZCk0wC58dh3SoVBb04sNlQZIVc2C169 xpdTbJ25GQE5kV47icGMCfG7qFtVSL6/szetF0hZh4kqc8Ss9OqEEKLEgdVH09ju+6/b Yvgtg1StHlZxIM8GREHpFbRUMpt6yNFgB8+J3VrLxxwJZk+pZLvQHqJLYG1uGjNm2qN/ khiQbVnFtcbsYcGA0J2x6blg30XsqFe87pBcOFLRYDl6Mc8grXCzQYzd1H85yQzjTGqL HBzO+F/ZnGhhbaTzF0uJExn91G7G4MAqCM+pJ3Yd5qWLLCToeXyhg5powURqgN6wIaIe v4+w== X-Forwarded-Encrypted: i=1; AJvYcCVHXUFPgGmhGioy2fED7yBnibc3mmHQkzvujoiFf6+OIAWgrONlUbCO2udwgI2W5/LQK6PPJkmk4mDzA4Y=@vger.kernel.org, AJvYcCVa1QsVY38Nfa08h463GaNYpWfU0w27/VF5D36a3D8Bi0vcCI45gguRYc8ib7KxRPrnwBXkEr25@vger.kernel.org, AJvYcCX/YMAuhtPKN78JqkL9yHK0zdCP+nxvLqiXYvPs3EA329yuw6UjWYWNn1ednOjqmacXuoSv88bGFsPMijTBudq7@vger.kernel.org X-Gm-Message-State: AOJu0Yzvy9BXbJNeVnBjxGIbKr1ZD+MFeCfo/HvFNnRLM0pe9cLzJheY /VDqgK3/JKsM6XNQ8Bx8d6Gj+oslfyA8jMPmJ8PuQpGCFvVwQQZkrj6PsN1IInQT X-Gm-Gg: ASbGnctO5jytUW/k4B6ksyFhmeRA2NJkOYKos1OUXRdw3IqHghxKs2VdJfeEVoG7lqm 2Vm7vqMt6Qrjrd55Du5R3tz0OdvO5RbzAri4wkUJei6g1LuFbLNYp3hNuwiek17hn5yrlaGdyon 5VgkFPHZxNEKDH0CCVg0ovguDnBnj4u1NNttQieRvoiI4CiIlyKGbF3dBiWrVwdqKubt/oiWhIc qmMXr9XjXZkB0jtYTGI2JyaQq5/0QS3H2MjK8B2c0JVoJTAb9fA4W5eXkO64P853Yp0w0xO7rxV uFtvx0RqqsRYSr+pKlCw2YoB3hDX8heAWBNMf+Ap7i9MAGugRmNwmzwMaJDKLo/njuo= X-Google-Smtp-Source: AGHT+IHnlb+3zl8t+M0JYb3T3mvJO36gRS/DjbaA/k1lUw1YbdWzxTO9ao8p51vZKxNJED/Jx4OQ8Q== X-Received: by 2002:a17:90b:53c5:b0:311:9c9a:58d7 with SMTP id 98e67ed59e1d1-313f1daa7b4mr16313306a91.19.1750134789555; Mon, 16 Jun 2025 21:33:09 -0700 (PDT) Received: from localhost ([2a03:2880:2ff::]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-313c1c6a80bsm9566197a91.44.2025.06.16.21.33.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Jun 2025 21:33:08 -0700 (PDT) From: Bobby Eshleman Date: Mon, 16 Jun 2025 21:32:59 -0700 Subject: [PATCH RFC net-next v4 10/11] vsock/vmci: add netns hooks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250616-vsock-vmtest-v4-10-bdd1659c33fb@meta.com> References: <20250616-vsock-vmtest-v4-0-bdd1659c33fb@meta.com> In-Reply-To: <20250616-vsock-vmtest-v4-0-bdd1659c33fb@meta.com> To: Stefano Garzarella , Stefan Hajnoczi , Shuah Khan Cc: kvm@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , linux-kernel@vger.kernel.org, virtualization@lists.linux.dev, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, Bobby Eshleman , Bobby Eshleman X-Mailer: b4 0.13.0 From: Bobby Eshleman Add hooks for new internal NS calls to avoid breaking vmci. Guest vsocks remain in global mode namespaces, so behavior is unchanged. Signed-off-by: Bobby Eshleman --- net/vmw_vsock/vmci_transport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index b370070194fa..8f374f84a526 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -703,9 +703,9 @@ static int vmci_transport_recv_stream_cb(void *data, st= ruct vmci_datagram *dg) vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port); vsock_addr_init(&dst, pkt->dg.dst.context, pkt->dst_port); =20 - sk =3D vsock_find_connected_socket(&src, &dst); + sk =3D vsock_find_connected_socket(&src, &dst, vsock_global_net()); if (!sk) { - sk =3D vsock_find_bound_socket(&dst); + sk =3D vsock_find_bound_socket(&dst, vsock_global_net()); if (!sk) { /* We could not find a socket for this specified * address. If this packet is a RST, we just drop it. --=20 2.47.1