From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28038C433FE for ; Thu, 10 Mar 2022 12:54:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242159AbiCJMzl (ORCPT ); Thu, 10 Mar 2022 07:55:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236023AbiCJMzi (ORCPT ); Thu, 10 Mar 2022 07:55:38 -0500 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3BDCB1470F6 for ; Thu, 10 Mar 2022 04:54:38 -0800 (PST) Received: by mail-yb1-xb4a.google.com with SMTP id i62-20020a25d141000000b0062896a69ed2so4339361ybg.3 for ; Thu, 10 Mar 2022 04:54:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:message-id:mime-version:subject:from:to:cc; bh=QFfgLXJhqBm93FW4BOZINlHMaPvbnDecnqY4uI8RKSg=; b=RZ3QQZ/186R8U9G5itLDtEHiU7d4t81K0ItKzVDX0y+84Afe/lvYEavh4JMkpsq0Pj MGrmJia9d5Hn8+15wimH8HNOj+vo/btfZeBvxnQd+7ZlMbQaIEdI49Zm38rnIQxV7Amm upK3N5WcW2YclB7QhqvfLQOBXsHdZW8rliVVHRq272AAqSgFRrYMXqu464GupIXFoaud ZrVBUhCFLrUmGUOqq5RGG7kBLbK7FiO8rhHOE5qnABiCmJjZPXzbcvjG2O8Lt5Y7ZYJo t+oa9eSSjo32d2InN5b1nZDKgAn8UEzANizvciQfmzT7n9S3UxT2bgCM15GDCylB7gy8 nq7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=QFfgLXJhqBm93FW4BOZINlHMaPvbnDecnqY4uI8RKSg=; b=KZerqeut8Nx4Ab7Y9vgWHfzbgE+r7BLepTN3YDBp+iKZnpbtp9WTgqrAWwOCw8Ymoe kkVfc4idiRqLrGR1ws+vyUUlzPRZ0OIH5TU1jPZOhDZ8rKnQyCAMOhMfn/E6rRR6asSF MTvPfeBTIvXdNXqfxgSbeS3OwfV6S0rl/UBc7fGU9poH94vGC4l5fByEd/n0T/Oa9dLu KwFXifG3GHWSJCCnWSKdWYJAqbRXJT1I7dPIZYaNLLUZx1ROKzaSoWjPfbh+nD4U7sMb RG9Zl9Y+Ww/MwmllhOR4XqoiNcqijM2DXRAlWcMDCyEUQAxKxGc+raFo/DP4qBem1o1I QX1Q== X-Gm-Message-State: AOAM532oPFs/vrWkc65/PaJuwTZ4HKjjCpUQkIzs6A1DyC09epTdq/+E lv8pXjoj0KQjnVG3SQh8IEq/m94X3Lg= X-Google-Smtp-Source: ABdhPJx/rSQ+zjWC4nLCH2ehjxhO7WcwHLm+7eF8P5OaTA6K8T1BPWGGc4emsV1ZVN5gPLriDFwzjAfPwX4= X-Received: from jiyong.seo.corp.google.com ([2401:fa00:d:11:f59e:134:eb7:e1d2]) (user=jiyong job=sendgmr) by 2002:a25:73ca:0:b0:628:a41f:bd40 with SMTP id o193-20020a2573ca000000b00628a41fbd40mr3605762ybc.316.1646916877411; Thu, 10 Mar 2022 04:54:37 -0800 (PST) Date: Thu, 10 Mar 2022 21:54:23 +0900 Message-Id: <20220310125425.4193879-1-jiyong@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.35.1.723.g4982287a31-goog Subject: [PATCH 0/2] vsock: cycle only on its own socket From: Jiyong Park To: sgarzare@redhat.com, stefanha@redhat.com, mst@redhat.com, jasowang@redhat.com, davem@davemloft.net, kuba@kernel.org Cc: adelva@google.com, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiyong Park Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stefano, As suggested [1], I've made two patches for easier backporting without breaking KMI. PATCH 1 fixes the very issue of cycling all vsocks regardless of the transport and shall be backported. PATCH 2 is a refactor of PATCH 1 that forces the filtering to all (including future) uses of vsock_for_each_connected_socket. Thanks, [1] https://lore.kernel.org/lkml/20220310110036.fgy323c4hvk3mziq@sgarzare-redhat/ Jiyong Park (2): vsock: each transport cycles only on its own sockets vsock: refactor vsock_for_each_connected_socket drivers/vhost/vsock.c | 3 ++- include/net/af_vsock.h | 3 ++- net/vmw_vsock/af_vsock.c | 9 +++++++-- net/vmw_vsock/virtio_transport.c | 7 +++++-- net/vmw_vsock/vmci_transport.c | 3 ++- 5 files changed, 18 insertions(+), 7 deletions(-) base-commit: 3bf7edc84a9eb4007dd9a0cb8878a7e1d5ec6a3b -- 2.35.1.723.g4982287a31-goog