{"id":2227901,"url":"http://patchwork.ozlabs.org/api/patches/2227901/?format=json","web_url":"http://patchwork.ozlabs.org/project/ovn/patch/20260424132342.3486635-2-amusil@redhat.com/","project":{"id":68,"url":"http://patchwork.ozlabs.org/api/projects/68/?format=json","name":"Open Virtual Network development","link_name":"ovn","list_id":"ovs-dev.openvswitch.org","list_email":"ovs-dev@openvswitch.org","web_url":"http://openvswitch.org/","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260424132342.3486635-2-amusil@redhat.com>","list_archive_url":null,"date":"2026-04-24T13:23:36","name":"[ovs-dev,1/7] controller: Flush the netlink notifier message when we disable it.","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"fbf628fafad860bbd57c48c2f2a586d027da7a68","submitter":{"id":83634,"url":"http://patchwork.ozlabs.org/api/people/83634/?format=json","name":"Ales Musil","email":"amusil@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/ovn/patch/20260424132342.3486635-2-amusil@redhat.com/mbox/","series":[{"id":501360,"url":"http://patchwork.ozlabs.org/api/series/501360/?format=json","web_url":"http://patchwork.ozlabs.org/project/ovn/list/?series=501360","date":"2026-04-24T13:23:35","name":"This series adds support for Equal-Cost Multi-Path (ECMP) FDB entries","version":1,"mbox":"http://patchwork.ozlabs.org/series/501360/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227901/comments/","check":"success","checks":"http://patchwork.ozlabs.org/api/patches/2227901/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","dev@openvswitch.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","ovs-dev@lists.linuxfoundation.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=hqJgPNVy;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=140.211.166.133; helo=smtp2.osuosl.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=patchwork.ozlabs.org)","smtp2.osuosl.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key)\n header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=hqJgPNVy","smtp2.osuosl.org; dmarc=pass (p=quarantine dis=none)\n header.from=redhat.com"],"Received":["from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g2DFF6D3Rz1yD5\n\tfor ; Fri, 24 Apr 2026 23:24:01 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby smtp2.osuosl.org (Postfix) with ESMTP id A42A2422EE;\n\tFri, 24 Apr 2026 13:23:54 +0000 (UTC)","from smtp2.osuosl.org ([127.0.0.1])\n by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id wvPrGoLoTKRh; Fri, 24 Apr 2026 13:23:53 +0000 (UTC)","from lists.linuxfoundation.org (lf-lists.osuosl.org\n [IPv6:2605:bc80:3010:104::8cd3:938])\n\tby smtp2.osuosl.org (Postfix) with ESMTPS id B7A37422EF;\n\tFri, 24 Apr 2026 13:23:53 +0000 (UTC)","from lf-lists.osuosl.org (localhost [127.0.0.1])\n\tby lists.linuxfoundation.org (Postfix) with ESMTP id 8A201C04FB;\n\tFri, 24 Apr 2026 13:23:53 +0000 (UTC)","from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n by lists.linuxfoundation.org (Postfix) with ESMTP id B6C09C04FB\n for ; Fri, 24 Apr 2026 13:23:51 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n by smtp2.osuosl.org (Postfix) with ESMTP id 8FC20422EA\n for ; Fri, 24 Apr 2026 13:23:51 +0000 (UTC)","from smtp2.osuosl.org ([127.0.0.1])\n by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id 0279WtbH1gAE for ;\n Fri, 24 Apr 2026 13:23:50 +0000 (UTC)","from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [170.10.133.124])\n by smtp2.osuosl.org (Postfix) with ESMTPS id 8410D400BA\n for ; Fri, 24 Apr 2026 13:23:50 +0000 (UTC)","from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-282-hrhPN7E-Mma-qxRSMKQQgw-1; Fri,\n 24 Apr 2026 09:23:47 -0400","from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id A5D5919560AE\n for ; Fri, 24 Apr 2026 13:23:46 +0000 (UTC)","from amusil.redhat.com (unknown [10.44.32.61])\n by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id 7CDBF180047F; Fri, 24 Apr 2026 13:23:45 +0000 (UTC)"],"X-Virus-Scanned":["amavis at osuosl.org","amavis at osuosl.org"],"X-Comment":"SPF check N/A for local connections -\n client-ip=2605:bc80:3010:104::8cd3:938; helo=lists.linuxfoundation.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver= ","DKIM-Filter":["OpenDKIM Filter v2.11.0 smtp2.osuosl.org B7A37422EF","OpenDKIM Filter v2.11.0 smtp2.osuosl.org 8410D400BA"],"Received-SPF":"Pass (mailfrom) identity=mailfrom; client-ip=170.10.133.124;\n helo=us-smtp-delivery-124.mimecast.com; envelope-from=amusil@redhat.com;\n receiver=","DMARC-Filter":"OpenDMARC Filter v1.4.2 smtp2.osuosl.org 8410D400BA","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777037028;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=C662VFZHV3nIMcDQWtwbaAdrYv2GwT32glIWdbw4OuI=;\n b=hqJgPNVydasNDwyWPYRbvixTZLCuk4yRdVO7wbr3E1jPAo/Y8pPKYSFBMXqNQvp86/ynSi\n 7j1TyiLzt7TnohKA9hVstTB7NiArvgzNca7Vski27tsCVJ7OcebFqUYHabtKEX1nVfqxIS\n tRgRj3SZku/+5mUg+zYH9Uqw4sz2k9I=","X-MC-Unique":"hrhPN7E-Mma-qxRSMKQQgw-1","X-Mimecast-MFC-AGG-ID":"hrhPN7E-Mma-qxRSMKQQgw_1777037026","To":"dev@openvswitch.org","Date":"Fri, 24 Apr 2026 15:23:36 +0200","Message-ID":"<20260424132342.3486635-2-amusil@redhat.com>","In-Reply-To":"<20260424132342.3486635-1-amusil@redhat.com>","References":"<20260424132342.3486635-1-amusil@redhat.com>","MIME-Version":"1.0","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.93","X-Mimecast-Spam-Score":"0","X-Mimecast-MFC-PROC-ID":"u8KbNf_GeOpStrNWr0_F7ZYpxZjSvqGSyZxhvDLubvU_1777037026","X-Mimecast-Originator":"redhat.com","Subject":"[ovs-dev] [PATCH ovn 1/7] controller: Flush the netlink notifier\n message when we disable it.","X-BeenThere":"ovs-dev@openvswitch.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","From":"Ales Musil via dev ","Reply-To":"Ales Musil ","Cc":"dceara@redhat.com","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"ovs-dev-bounces@openvswitch.org","Sender":"\"dev\" "},"content":"The netlink notifier could retain messages even after being disabled\nwhich could cause problems when it would be re-enabled. Make sure\nwe flush them.\n\nFixes: 5ec13ae6eff6 (\"controller: Consolidate the netlink notifiers.\")\nSigned-off-by: Ales Musil \n---\n controller/ovn-netlink-notifier.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)","diff":"diff --git a/controller/ovn-netlink-notifier.c b/controller/ovn-netlink-notifier.c\nindex 7d44f8765..ff0d01ca7 100644\n--- a/controller/ovn-netlink-notifier.c\n+++ b/controller/ovn-netlink-notifier.c\n@@ -217,6 +217,8 @@ ovn_netlink_deregister_notifier(enum ovn_netlink_notifier_type type)\n nln_destroy(nln_handle);\n nln_handle = NULL;\n }\n+\n+ ovn_netlink_notifier_flush(type);\n }\n \n void\n@@ -287,7 +289,6 @@ void\n ovn_netlink_notifiers_destroy(void)\n {\n for (size_t i = 0; i < OVN_NL_NOTIFIER_MAX; i++) {\n- ovn_netlink_notifier_flush(i);\n ovn_netlink_deregister_notifier(i);\n vector_destroy(¬ifiers[i].msgs);\n }\n","prefixes":["ovs-dev","1/7"]}