From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752737AbdKTSds (ORCPT ); Mon, 20 Nov 2017 13:33:48 -0500 Received: from mail-db5eur01on0110.outbound.protection.outlook.com ([104.47.2.110]:54272 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752097AbdKTSdp (ORCPT ); Mon, 20 Nov 2017 13:33:45 -0500 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=ktkhai@virtuozzo.com; Subject: [PATCH v2 09/31] net: Convert netfilter_net_ops From: Kirill Tkhai To: davem@davemloft.net, vyasevic@redhat.com, kstewart@linuxfoundation.org, pombredanne@nexb.com, vyasevich@gmail.com, mark.rutland@arm.com, gregkh@linuxfoundation.org, adobriyan@gmail.com, fw@strlen.de, nicolas.dichtel@6wind.com, xiyou.wangcong@gmail.com, roman.kapl@sysgo.com, paul@paul-moore.com, dsahern@gmail.com, daniel@iogearbox.net, lucien.xin@gmail.com, mschiffer@universe-factory.net, rshearma@brocade.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ktkhai@virtuozzo.com, ebiederm@xmission.com, avagin@virtuozzo.com, gorcunov@virtuozzo.com, eric.dumazet@gmail.com, stephen@networkplumber.org, ktkhai@virtuozzo.com Date: Mon, 20 Nov 2017 21:33:35 +0300 Message-ID: <151120281571.3159.10320043330263989965.stgit@localhost.localdomain> In-Reply-To: <151120175301.3159.9577108443167812854.stgit@localhost.localdomain> References: <151120175301.3159.9577108443167812854.stgit@localhost.localdomain> User-Agent: StGit/0.18 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [195.214.232.6] X-ClientProxiedBy: HE1PR05CA0271.eurprd05.prod.outlook.com (2603:10a6:3:fc::23) To AM5PR0801MB1331.eurprd08.prod.outlook.com (2603:10a6:203:1f::9) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b681fcce-d7f1-40ac-6549-08d530453886 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(4534020)(4602075)(7168020)(4627115)(201703031133081)(201702281549075)(2017052603199);SRVR:AM5PR0801MB1331; X-Microsoft-Exchange-Diagnostics: 1;AM5PR0801MB1331;3:bz71yUlY1S2zrOIACz7z3NhifXvI1Z4f6CiQynNnV0//5w+iFWYwpvdGLgg0xtroLoUkXc8W25B3ePL8QrJHOkbI3LlucLLTR6Hfg/CxCQJOXLLNeQfK0++75MYWCJ6Cq/kzG/2KGGxpAfNk3pw3kpaySDEliT6XYL4fpReYlGq1sC2j5pxq9f3GY1iATkwKNMTPN2mBgIm2bb8oriNbtST+lnBXQNNGvF7DfhjHXkEzPtsXf+/Dvo0DY7yUFX1j;25:lC/1nwvycKn5o//Kj9nWWNqqgevAhQv46BALAtx8UWzLiYi5e93qodZxguLV4vN0U2rV6MSCUnhlj4DdvTeACmRwjR73I8T/Ut67HUC8ebzg+p7U5tOXqlhAzrybnQny8l2N8uZuoH1F4fa9xfW/w9/FykdaM4eFjsmu2b62qZW9cdzEBbW1TRex68GgRXPf5y6C8FEpLjc/64Rdze6jk5t01p8Za64WJYg9PAkWEx2mlZrLYQUvbGC8HSZHWpALegiVJZQCf+h5olRKCS92QWKEw0bmdKGm4gbVvAKWq+31+kaPovENouuksoQdmV/5ebZJTjhUPxKSidZHNCTC/A==;31:5e2yTXDVhxb8mfDMAYdJJhHW2HY2862jebafuoYxx7yq2Uu1Cn7LDiTr4+bF1TJvhg0K7GYcIpxgRpROvdzq6uo5pT1l1g/K4x1zE13XeaojgaTlstuRbpOeIMq9DRI6XuDDRubBnKcaeKttWtGcaTw9T3+Xyz9m2Wq8tDwyLPNPe+1GSGtCsU0RC9h0AciuGXZZ1q3vVF551pxCs+pf3rxAsd1jEw0I72kinB//OLw= X-MS-TrafficTypeDiagnostic: AM5PR0801MB1331: X-Microsoft-Exchange-Diagnostics: 1;AM5PR0801MB1331;20:sGku+dRzbkcFSHIdLk1IzgNX0I6BQXInoEftfGVtdTKaH2VPTYP8Il9fp1FVV4XExrGjAyzXWE3T/ag0JviOyPkt9YifFWFdlwooM0g/CyZBIw+kjzBeouL3WcDNbmWom/YWUzvBxEmQRdE6zNJjgDhyth0kA7Uql6QsDeG7azFLlTu3oKx8jqEM2d8qVwZLPvG/C3eVrz1/elrdfdUVUqGmp/C6ccKvNXlXe9Ksh8frPZBhjAl0ZVORrd2K664V/WfmMpVMImwQKE4EiECQfD6He22oex0qCybYjykwJinAK+p2i8jwhNZheUjINyEeclnezZ12KV35STrurWa7mpGYTmINAELHYuCnahJZccLeryceiVtHZeZubKiX2OJ8+hm1BOWCpg/blrdACjGeKzcT3UJpXFCy9I4A3lGrcms=;4:2lSLsn4+x3x8lZoi2ycaXpau8MOxvIk5TdwruJUlSPIt+dPVG/YMSz6z+q91f1qnudVo080A/kTID9//tBGpPVpkYU6mg44upcpHH4d7ARu+L8TkGcK1h0iNyMZFgU1IfSV+e2teuRviDAVIb9pp5S3Tfs7LXk5W7x8R2soGBnO6RoHmLbTNOElQBC9hAMX69apuTe9rIC4k/o92p6am0j1oecVgoSEm5yB2fZ6rO6LJNWBRxCRDX3UJUXWIwwE/f+rvI70C4eieWvLVeYl2hg== X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(6040450)(2401047)(5005006)(8121501046)(3002001)(10201501046)(100000703101)(100105400095)(93006095)(93001095)(3231022)(6041248)(20161123564025)(20161123562025)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123555025)(20161123560025)(20161123558100)(6072148)(201708071742011)(100000704101)(100105200095)(100000705101)(100105500095);SRVR:AM5PR0801MB1331;BCL:0;PCL:0;RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095);SRVR:AM5PR0801MB1331; X-Forefront-PRVS: 04976078F0 X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10019020)(6069001)(6009001)(376002)(346002)(189002)(199003)(97736004)(2906002)(86362001)(230700001)(7416002)(189998001)(23676003)(25786009)(47776003)(6116002)(3846002)(6506006)(50466002)(55236003)(55016002)(76176999)(6666003)(66066001)(2950100002)(54356999)(9686003)(33646002)(53936002)(39060400002)(103116003)(58126008)(101416001)(50986999)(316002)(105586002)(106356001)(16526018)(5660300001)(61506002)(83506002)(68736007)(478600001)(305945005)(7736002)(81166006)(8676002)(81156014)(8936002)(921003)(1121003);DIR:OUT;SFP:1102;SCL:1;SRVR:AM5PR0801MB1331;H:localhost.localdomain;FPR:;SPF:None;PTR:InfoNoRecords;MX:1;A:1;LANG:en; X-Microsoft-Exchange-Diagnostics: =?utf-8?B?MTtBTTVQUjA4MDFNQjEzMzE7MjM6WHF1T3A2MFBGbkFFWkpBWE04aFNBTXBR?= =?utf-8?B?VTYxeG1WSTlNNVlITkZlQ0I1eHlDcXRtdytBYTJRbkIyQi9wdzludTF5UHph?= =?utf-8?B?K0I3YlJsbTRjTklCbjhrTTMydjdra3BFNTBWcTY5NmI3VzdjRlFiUUU1Q3Jx?= =?utf-8?B?LzF6bEpHbUJTY0tlUmJHVjhqYzAvMXNLZE5hd1RST3EwRDZEUElmR0s3TWw2?= =?utf-8?B?a1ozQU5URzN1WlBEQmg3OWpSNzJGLzBTcWJPNjVmZExPRHNlK0ZEZm40b3Nh?= =?utf-8?B?a0xwQWM1UG5LVzlReC9ZTEFsYkR1WDFvSjV6d2xVbmh6VmFOeWtYSEdza0JZ?= =?utf-8?B?enlqSVFWYy9Rc3VWN283aitkYmZsRnhzZzlxRzUrM25kNllIWXBNZFEvU1Rk?= =?utf-8?B?RTJaZStKUFlidXpRZTUxeUdJUjJteVEvQmJuZVVKclFEeXFxWTJXYSsxQmgw?= =?utf-8?B?RlZheGtmb2kwRklxZFpuU3pOanpEcmhjcXBiOWtoU1htYmxYaEhQM2x3OStr?= =?utf-8?B?c21aeGx1RThLNTBsMExyeFJQSVVMVUpzTUhhdFJXeEtaOFFkM0I5Y2dwV3N6?= =?utf-8?B?aXR5S1V1ZndBUXFDUGdMblNxbVVoMjN6RjN5S2NMVyt1VWMyWStjQ2cyNUNT?= =?utf-8?B?a3pMYVNqMUpsWkpXY0xTMXV2Skt2RFJyRk80K3JOYy9lU05LbVM5V1YrK3FQ?= =?utf-8?B?eld2Mk05aUFhUlZnZEV6OUJtRVJuWXduc2FOaFZNc2lydGZDbFBSbElsa1pV?= =?utf-8?B?Y1BIa1F4cS9wNm5NZUI3akhHR3hUdnI4SzFudVo0OC9hZnROdFQ3dE9JNWVL?= =?utf-8?B?Nmc4Z2h3dlQ1QS9wZCs2UWFLUmN4emVSaVJsNTcwN0YvckFuVFNZRWVtK0Ix?= =?utf-8?B?eE9pZGNVRjZMYVdYRHlJelJlc2pMUVNMb2REbC9SMndWcmhuTit1TnFSSE9B?= =?utf-8?B?NUF3TlBIckNLd3hJRDhmNDJneVdLTS9SVVJIR1lvSkJqTVZtc2p1Q3VXZ1pB?= =?utf-8?B?SzNVbTdVRm80WURnRkZRQ0ZQM01YOWRpcVhRczI1K05DV2ZEQy9uMHB1ak5H?= =?utf-8?B?Mmp3RWNaSTVlM1ZYZU9qK1RIUXdZOUVaVDdhMHVFdXJYeXVoWDF3ZUY5OXIv?= =?utf-8?B?NjhocnhoOXZScVRIQWVkTzZDeGMreGc2ZVZoMDRkdzVHT0QvVVZYWEhjVkVi?= =?utf-8?B?VFpKSGdLYjRubENxbWJwNnpKOHFxTUw4cVA5Q01mS0VGUC9wT2FhaHJsZWVR?= =?utf-8?B?SEYrWkZkVDA1SE4wQjE0WW5IYjdUazkwMVU5c2hkcHl4QkFSOU9xZDRkZVFk?= =?utf-8?B?YW13L1FySG1tY2VnVUtXSGQ2ZzBnNEE3QzFCU2UrM3JPaXlydTFndHpTN2Uz?= =?utf-8?B?OHpNcW10ODI0ZElrN3NHWmNmVkhJK3dwTGJIT3BUNVdLNC9GMUNTQ3pYcG5n?= =?utf-8?B?S21XRlhyZnJPYVo3emM2UGdaRE1FampMVStrN2dzVnk4M09RRjRLMVB6MkZh?= =?utf-8?B?ZzRyK2V0bXBoeERYYlVpb2k2bkNNMVJXOUMwSUs2UEc0eU9mY3JybjFrQXZ0?= =?utf-8?B?cU44UVJTVjQ1YVJPY3NQZmhVOThBa1RNbENGaGRCNmhkdDlMRlN6K3lWSW9Z?= =?utf-8?Q?A=3D?= X-Microsoft-Exchange-Diagnostics: 1;AM5PR0801MB1331;6:efYJxROgpOiQdA9hSfjInNFe3jy5pHY3jWtGUCEaESMCK4lJjBK4yNMTfKYG02uJnDL4zzL5nQ9kZPrVz6Nzr04NtUzMSMlrYpSTiXEu72Qa1bO3hXf9Km00GH3OkCevKmFMisY96L/noKJ/bJhcosWdWET67qOvvCoquu6HoKSWHzS2z5n6PmgDmAoG3Jq5ic1/7k7p7Y+MC828CitoitF8nWM1MynKi5mzYJURHlyIgyEKUmEP9n0x6ht6Kx7eIXg0XMmxUZ6H9rzSvpxt0ssbuSTfrxpnFnZOhk8PDGq6Mw1ahTH51vyz+kDzdm2FbcPnvWJxphAstX60CLcc8M8cCI/HWfUlw8plZI998FM=;5:OPldG/0wqw52k+pSchkbi1LY8gcZVS5C0uN3bRFY8KUK+3rGpdhtLmzCS1k8bq08dBMsyfnFh1FyhgOeer70CLqcl2N0YDG7PU+YvsjGxnO6624lgXY4IHiXrayILEquKjv1mUHdJm22LVmeTrNOjvQp+i9/WVvF0hOW+Ap+kQs=;24:TIk4cKwGYD0to3yp3Yr4J3t1RFbwpMPtY5HoTjxxp48MPHhmjZ84uYtcBAVKl/jNmgHzdcfYloY/A6lCZllY54djYzz6vDyTpsOc5wRMzko=;7:qHZxChLJ0J4QLPjk7Tnt1OD2soTQwbSJz9Qr8xmPdPBhqsfWgeC/E7p2z85qK3fa2k5PgbnxuO+8a0DuzmFGqpjNVjGFnxCSsB1V+LB06HzoR7i1bfsCrBjdA4rGgC85X27LFoUejI8L7+8xriLbGVh7xaD/HimgxndZTrhL7wSr6OHmvX5W9hrR30B/Hn68wWEyH1eKbW/9xtX+O4xkKRG4w5XXEcd7Usq+3mhzyOlqVdf1XUGvj8luBBy/vbqP SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1;AM5PR0801MB1331;20:uKMX+RJVjz1wxQzifQZwkc3hFVyoglappIBMcDKfrBrkHNMT6ALE8cL+OWrXP7swhRg8seQtEtJQQK8/Bo+8vkZkRfN+uRan0gNI/54yX9G/5t5IjVx0OYxvwht8uZBFm4Tuof2RsSrb5mKXRwUsJ2wbN8W0CpIYt9ZeYvKKIvA= X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Nov 2017 18:33:38.5438 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b681fcce-d7f1-40ac-6549-08d530453886 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0801MB1331 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Methods netfilter_net_init() and netfilter_net_exit() initialize net::nf::hooks and change net-related proc directory of net. Another pernet_operations are not interested in forein net::nf::hooks or proc entries, so it's safe to be execute them in parallel with methods of other pernet operations. Signed-off-by: Kirill Tkhai --- net/netfilter/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 52cd2901a097..bfe2e44244ee 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -600,6 +600,7 @@ static void __net_exit netfilter_net_exit(struct net *net) static struct pernet_operations netfilter_net_ops = { .init = netfilter_net_init, .exit = netfilter_net_exit, + .async = true, }; int __init netfilter_init(void)