From patchwork Mon Mar 20 05:06:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Inga Stotland X-Patchwork-Id: 665285 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 3DBA3C6FD1D for ; Mon, 20 Mar 2023 05:06:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229458AbjCTFGu (ORCPT ); Mon, 20 Mar 2023 01:06:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229637AbjCTFGq (ORCPT ); Mon, 20 Mar 2023 01:06:46 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5192C1EBEA for ; Sun, 19 Mar 2023 22:06:40 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id l9-20020a17090a3f0900b0023d32684e7fso12612831pjc.1 for ; Sun, 19 Mar 2023 22:06:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679288799; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=6VeZhm2jSVX0JL1QW8rR57XybZMflMmDt3p5q8YmGB4=; b=KKCZU9gFY1sa4/WEwClbiuA4yYMegso64+LaqwYTdwUaKQ7tEQpyT+F+FgIhZaJzPc qHCaOpMYFuC8MDaDjxFG+1+6U66uPVQxNXGS2wtD1yZ6EfT3nKRPGnZm+X7Tp4YN6dCk stEYJn7oMEXfe6khDlK+IpNBJ8t1IKYNWBy9J9kqsRuXqeZICB5UUfAH+e36HPXERwxL 6F4FMYgSx8Ba2xgSqxUzJBAEbHlguHQ1tl1e1PL+b8ysOC2tG3qJlIkdIuVqG42ODU3W c/PYJzf2AGnZ5mxqh5+iW9CGNcllrBkYdr7oBrBjvPaX7/phhcpeLidsyrKOwCLzUC6E Qczg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679288799; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=6VeZhm2jSVX0JL1QW8rR57XybZMflMmDt3p5q8YmGB4=; b=mFDrnaAG/FF1kDgsBwggDXmOoZ5yIONDQEL8JtSCtz/zlYEOib2ZyQG86UFKTO0wqV 15kU66bfTISH9UTxINGu4XMBTz5as3nm35IOwW6RHtWGGUtdXQ0AC1/yC9Gj2aq3aRdX Wup5Jqfn/7ovOwJ//96mz3L5pbRydA3Inlpb5A8iwaHArJRnX992oJqCO3wTctqpFZ9+ 9gR+CHSB4rvr5+Wy4YloMYfHjyVUXbNXslfrYob9qTkRuV8v3YbzOFpqN86k6yy00soY Qe3hesUGtTtkRKYacnBsjmydTKCaAsW0Dlh7Z7iRZ1cjPthrWVZoNfgd4wzbtwpeaANg rOTw== X-Gm-Message-State: AO0yUKUrxvwCflvYtum+M2oXVXgrQMxvDxXXrckM3Qs919L50lAiK6Nr fKH284lCcVr4FUQxrknVvDOvvydjp5+uJQ== X-Google-Smtp-Source: AK7set9eXWtFIJUZ1BwlIp6U9colFQimvmQYlVre2VKhKmvxNd0faHfZ1FiapgRvn/KUjM0bIQewJQ== X-Received: by 2002:a05:6a20:659a:b0:d9:7424:3430 with SMTP id p26-20020a056a20659a00b000d974243430mr2809655pzh.15.1679288798999; Sun, 19 Mar 2023 22:06:38 -0700 (PDT) Received: from fedora.. (c-67-170-58-107.hsd1.wa.comcast.net. [67.170.58.107]) by smtp.googlemail.com with ESMTPSA id g13-20020a63e60d000000b004fba32949c3sm5222456pgh.16.2023.03.19.22.06.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Mar 2023 22:06:38 -0700 (PDT) From: Inga Stotland To: linux-bluetooth@vger.kernel.org Cc: brian.gix@gmail.com, brian.gix@intel.com, Inga Stotland Subject: [PATCH BlueZ] mesh: On exit free timer for filtering duplicates Date: Sun, 19 Mar 2023 22:06:18 -0700 Message-Id: <20230320050618.314590-1-inga.stotland@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org This frees resources associated with duplicate filter timer when destroying management IO. --- mesh/mesh-io-mgmt.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/mesh/mesh-io-mgmt.c b/mesh/mesh-io-mgmt.c index f1385edcc..5f51f3a1f 100644 --- a/mesh/mesh-io-mgmt.c +++ b/mesh/mesh-io-mgmt.c @@ -35,6 +35,7 @@ struct mesh_io_private { struct mesh_io *io; void *user_data; struct l_timeout *tx_timeout; + struct l_timeout *dup_timeout; struct l_queue *dup_filters; struct l_queue *rx_regs; struct l_queue *tx_pkts; @@ -146,6 +147,7 @@ static void filter_timeout(struct l_timeout *timeout, void *user_data) done: l_timeout_remove(timeout); + pvt->dup_timeout = NULL; } /* Ignore consequtive duplicate advertisements within timeout period */ @@ -179,7 +181,8 @@ static bool filter_dups(const uint8_t *addr, const uint8_t *adv, /* Start filter expiration timer */ if (!l_queue_length(pvt->dup_filters)) - l_timeout_create(1, filter_timeout, NULL, NULL); + pvt->dup_timeout = l_timeout_create(1, filter_timeout, NULL, + NULL); l_queue_push_head(pvt->dup_filters, filter); instant_delta = instant - filter->instant; @@ -474,6 +477,7 @@ static bool dev_destroy(struct mesh_io *io) mesh_mgmt_unregister(pvt->rx_id); mesh_mgmt_unregister(pvt->tx_id); l_timeout_remove(pvt->tx_timeout); + l_timeout_remove(pvt->dup_timeout); l_queue_destroy(pvt->dup_filters, l_free); l_queue_destroy(pvt->rx_regs, free_rx_reg); l_queue_destroy(pvt->tx_pkts, l_free);