From patchwork Fri Apr 8 19:45:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mat Martineau X-Patchwork-Id: 12807129 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 22744C433F5 for ; Fri, 8 Apr 2022 19:46:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232627AbiDHTsQ (ORCPT ); Fri, 8 Apr 2022 15:48:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48520 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230264AbiDHTsP (ORCPT ); Fri, 8 Apr 2022 15:48:15 -0400 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B931E114 for ; Fri, 8 Apr 2022 12:46:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649447169; x=1680983169; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=aAY7M9Eggank8rLYdGj6a7pOLBcPlDN75BYJHR1AO8o=; b=fSWi0cIYqk3WjMVFMH8XXdcF3xb9YNabLZEf3sdOtnf41bmTb6mLqqcH aOwbKtHv/NvQ4SZzqYPb+BgezCT1fY/dEyeGoIeKisNomOJ3uT6hT2bkc 4rhveYp7sf6q2oq2ksoy0u9xvjXhDISjiY+q/A3PVJdYM18ka/9THevr2 qbyzQN0PvMNF5t//snF8BeF9QSGZ1k/1glQzm0FLV6o2BHkjif+upW7Tj UIo3oYLdqqsO/b8qfyTTRbfMdVQHC5XwLjmfr0uJNodLs88jhejRJMaw1 tSGNszlBI/9BEhyUTDlWgK9HdjxHvtZ6CWe1Z8pb07pfTK9qvc57/x9Kx Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10311"; a="322365288" X-IronPort-AV: E=Sophos;i="5.90,245,1643702400"; d="scan'208";a="322365288" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2022 12:46:07 -0700 X-IronPort-AV: E=Sophos;i="5.90,245,1643702400"; d="scan'208";a="659602144" Received: from mjmartin-desk2.amr.corp.intel.com (HELO mjmartin-desk2.intel.com) ([10.134.75.99]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2022 12:46:07 -0700 From: Mat Martineau To: netdev@vger.kernel.org Cc: Mat Martineau , davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, matthieu.baerts@tessares.net, mptcp@lists.linux.dev Subject: [PATCH net-next 0/8] mptcp: Miscellaneous changes for 5.19 Date: Fri, 8 Apr 2022 12:45:53 -0700 Message-Id: <20220408194601.305969-1-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Four separate groups of patches here: Patch 1 optimizes flag checking when releasing mptcp socket locks. Patches 2 and 3 update the packet scheduler when subflow priorities change. Patch 4 adds some pernet helper functions for MPTCP. Patches 5-8 add diag support for MPTCP listeners, including a selftest. Florian Westphal (4): mptcp: diag: switch to context structure mptcp: remove locking in mptcp_diag_fill_info mptcp: listen diag dump support selftests/mptcp: add diag listen tests Geliang Tang (1): mptcp: add pm_nl_pernet helpers Paolo Abeni (3): mptcp: optimize release_cb for the common case mptcp: reset the packet scheduler on incoming MP_PRIO mptcp: reset the packet scheduler on PRIO change net/mptcp/mptcp_diag.c | 105 +++++++++++++++++++++- net/mptcp/pm.c | 19 +++- net/mptcp/pm_netlink.c | 43 +++++---- net/mptcp/protocol.c | 18 ++-- net/mptcp/protocol.h | 1 + net/mptcp/sockopt.c | 6 -- tools/testing/selftests/net/mptcp/diag.sh | 38 ++++++++ 7 files changed, 193 insertions(+), 37 deletions(-) base-commit: 85b15c268f29263658dc9e9dff5847be935d4f0f