Message ID | 20230606230120.407292-8-witu@nvidia.com |
---|---|
State | New |
Headers | show
Return-Path: <kernel-team-bounces@lists.ubuntu.com> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=<UNKNOWN>) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=ETzyA9Ro; dkim-atps=neutral Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QbQwM3gsfz20Q8 for <incoming@patchwork.ozlabs.org>; Wed, 7 Jun 2023 09:02:11 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from <kernel-team-bounces@lists.ubuntu.com>) id 1q6fge-00022v-UF; Tue, 06 Jun 2023 23:02:00 +0000 Received: from mail-co1nam11on2085.outbound.protection.outlook.com ([40.107.220.85] helo=NAM11-CO1-obe.outbound.protection.outlook.com) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from <witu@nvidia.com>) id 1q6fga-0001u4-02 for kernel-team@lists.ubuntu.com; Tue, 06 Jun 2023 23:01:56 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LGGlYJtBXao/QvzwecXy/nFj4J+jE8epPnnbZlbtPDk9d++KyYEriCaHY3lP6yJBL5HtwfV2LgTG3N3kzFapiPzcknC5/WJvhyEhh2/krlNHL/Fv6DN22pRn0cjrdMb/fDhDlQfgxSUU19NtCAVQRh8Av54gaBjFEiDrPJ728hM3dA1edf6VfOi1OpmXQTsVbZREMF5kKWVcKEFZhjwuvUELOXWQWwqzzRjTuAL2MHjvo1wQ5uycVbHdtX4J4YDRMMnTJlNvY/8eEkI3xMdR4C045lF8RwqWpGBHdS+h7RW69bpuDaFpvbz/TLYevavnk4/UBeXNGUCJJNMihSj3jQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=YiHcXllelTdkeSvkCH9kqJGerNlRg256y8gvzU66/3w=; b=igORGpUTMjPWVj2Co71//R5TY0aIuJH5iy9yRgHxHCEdHeqi6xzzAjqG0rqu1iZp4QUBSV6GfhBFBwzmudOJnwTBjeHNYHbdVDhW2kEDGFF7tBEODw7Ni7kkVCzhYrmOaB5JnLz1/2ZbNoH4qY8M9Y9WlqOMR5l5OjQQr92BuTNk+xbHJJ8ion4lVAwTIiORX9JwGTsusePQTpwvoE00A+EivLYxgM+LgdVwDiHXD/6g9+ag34/0U0IunspilfOnDUwNEYhy3PpigsyfTXJuWH/YoblhRrBUfRj+R6AxVh7jQjEV4If3HI5lD4Iu12vzdovLUSY2jxqTPKx1SZ6SwQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=canonical.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=YiHcXllelTdkeSvkCH9kqJGerNlRg256y8gvzU66/3w=; b=ETzyA9RoSJDLkeZThjZMl+lZUA1royZe+C86p8sK9FsihR8EWGIs55g0RaQsIie2Gq2NTtk5nKT4aMcl9JuYXLn5zuMkeYs9sneV8Sn1Fek10HpI+XGXQgk+5uNo8CKVzVXuQG30RvRTVvDZnjq86rTt0iWrgJY3ATbpQd+XuiwRQmbRgzqjjiG1hpgi+9ibrO0IfJJM0rKweY2/3+n1tNX/ytg6TFn3wV0+AmjE+CpU3F2+Q+SJgbgX+LamycI89N3/4tok/Am9X1WMp7uIwFrfUeojwoYrFQqYccf3UgPl4Wa3RTwPtc+2CkONrsPPUByjdSiNfCemPxWIX0evZA== Received: from MW3PR05CA0016.namprd05.prod.outlook.com (2603:10b6:303:2b::21) by DS7PR12MB8291.namprd12.prod.outlook.com (2603:10b6:8:e6::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6455.33; Tue, 6 Jun 2023 23:01:52 +0000 Received: from MWH0EPF000971E5.namprd02.prod.outlook.com (2603:10b6:303:2b:cafe::4a) by MW3PR05CA0016.outlook.office365.com (2603:10b6:303:2b::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6477.19 via Frontend Transport; Tue, 6 Jun 2023 23:01:52 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by MWH0EPF000971E5.mail.protection.outlook.com (10.167.243.73) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6477.13 via Frontend Transport; Tue, 6 Jun 2023 23:01:51 +0000 Received: from rnnvmail202.nvidia.com (10.129.68.7) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.5; Tue, 6 Jun 2023 16:01:38 -0700 Received: from rnnvmail205.nvidia.com (10.129.68.10) by rnnvmail202.nvidia.com (10.129.68.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37; Tue, 6 Jun 2023 16:01:38 -0700 Received: from mtl123.mtl.labs.mlnx (10.127.8.10) by mail.nvidia.com (10.129.68.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37 via Frontend Transport; Tue, 6 Jun 2023 16:01:37 -0700 Received: from sw-mtx-002.mtx.labs.mlnx (sw-mtx-002.mtx.labs.mlnx [10.9.151.106]) by mtl123.mtl.labs.mlnx (8.14.4/8.14.4) with ESMTP id 356N1LCU011133; Wed, 7 Jun 2023 02:01:34 +0300 From: William Tu <witu@nvidia.com> To: <kernel-team@lists.ubuntu.com> Subject: [SRU][J:linux-bluefield][PATCH v3 07/11] net/sched: flower: fix filter idr initialization Date: Wed, 7 Jun 2023 02:01:16 +0300 Message-ID: <20230606230120.407292-8-witu@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230606230120.407292-1-witu@nvidia.com> References: <20230606230120.407292-1-witu@nvidia.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWH0EPF000971E5:EE_|DS7PR12MB8291:EE_ X-MS-Office365-Filtering-Correlation-Id: 1e8b1cdb-ace8-47c9-6e73-08db66e2041e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230028)(4636009)(346002)(39860400002)(396003)(376002)(136003)(451199021)(40470700004)(46966006)(36840700001)(36860700001)(47076005)(83380400001)(40480700001)(86362001)(82310400005)(82740400003)(40460700003)(356005)(478600001)(7636003)(45080400002)(41300700001)(6666004)(966005)(54906003)(8676002)(70206006)(4326008)(70586007)(5660300002)(6916009)(8936002)(316002)(2906002)(2616005)(26005)(336012)(1076003)(107886003)(36756003)(186003); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jun 2023 23:01:51.9864 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 1e8b1cdb-ace8-47c9-6e73-08db66e2041e X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MWH0EPF000971E5.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB8291 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions <kernel-team.lists.ubuntu.com> List-Unsubscribe: <https://lists.ubuntu.com/mailman/options/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe> List-Archive: <https://lists.ubuntu.com/archives/kernel-team> List-Post: <mailto:kernel-team@lists.ubuntu.com> List-Help: <mailto:kernel-team-request@lists.ubuntu.com?subject=help> List-Subscribe: <https://lists.ubuntu.com/mailman/listinfo/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe> Cc: dann.frazier@canonical.com, paulb@nvidia.com, vlad@nvidia.com, yifeid@nvidia.com, bodong@nvidia.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" <kernel-team-bounces@lists.ubuntu.com> |
Series |
Support hardware miss to tc action
|
expand
|
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 29628ef80aef..71ffd558a5f2 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -2055,10 +2055,10 @@ static int fl_change(struct net *net, struct sk_buff *in_skb, spin_lock(&tp->lock); if (!handle) { handle = 1; - err = idr_alloc_u32(&head->handle_idr, fnew, &handle, + err = idr_alloc_u32(&head->handle_idr, NULL, &handle, INT_MAX, GFP_ATOMIC); } else { - err = idr_alloc_u32(&head->handle_idr, fnew, &handle, + err = idr_alloc_u32(&head->handle_idr, NULL, &handle, handle, GFP_ATOMIC); /* Filter with specified handle was concurrently @@ -2222,7 +2222,7 @@ static void fl_walk(struct tcf_proto *tp, struct tcf_walker *arg, rcu_read_lock(); idr_for_each_entry_continue_ul(&head->handle_idr, f, tmp, id) { /* don't return filters that are being deleted */ - if (!refcount_inc_not_zero(&f->refcnt)) + if (!f || !refcount_inc_not_zero(&f->refcnt)) continue; rcu_read_unlock();