From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id DA164455AD for ; Mon, 15 Jul 2024 17:31:01 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D609440DFB; Mon, 15 Jul 2024 17:31:01 +0200 (CEST) Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) by mails.dpdk.org (Postfix) with ESMTP id 9E02340A71 for ; Mon, 15 Jul 2024 17:31:00 +0200 (CEST) Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-4266b1f1b21so29889905e9.1 for ; Mon, 15 Jul 2024 08:31:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1721057460; x=1721662260; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=oeGQEpjdye2CpOWRPFuEFP3RmfMG43R1AtiuVSlp8ek=; b=gj1ZBG1pjLYPJn1/GVbij4WkExP10fn3i98MUrZ4HCZhhpwXo+OJg5+5Izua8Tgddh /l3wdFJ0IZv4mz+BJ+Dd/6L9safnnJFpETsPzDVwlvHF0dIjn1sftn4pQvqx2lIruCl2 NnXwDbRV6hrJBXmqP9RAbKq609RmuizuQjYeoKUme9F9TpgtU7hVvkjCV7be3uvOFz8V 9U3nC/TP+fUMGNwklWpTc+J1UwCv7BvhPrYSvj4aiSHpK21ySSskWQ4S7ClCxNFIs3va q8FIFSzRrExtJZJ/KoRngpU6sYRTnI7uVLsEFiPklYjC7G1iYPAODNw9mnLljWZtClSF LvnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721057460; x=1721662260; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oeGQEpjdye2CpOWRPFuEFP3RmfMG43R1AtiuVSlp8ek=; b=ZbGUiY6w45BKATZqWQGDva8JAecydEeNQDdMMva79/WcxdQTX8jdtaZq+XG63x3NgE aY3BGvx8lIRuelm0HntLauMUyeGxX7JODcOlLk7m/af3SUVpxx51tGdxttmB+Ee3QREC 6GAgVixd9rAopYw2e2Tqe8BVc1i7WWMRkBOvsbDGEGlvh9JS5XWI8w5yedU0q7vQ7XHb mdcUZQfaSRLRfzv01+o72mTe0QJyW9NXezA0tEH6UkdGSXORSeYuPI5xjmrk/G5Ojne0 O61au6G07B+Hob7dDO6X1P3Djy24V5+/MxH7sO9dus6WuQrCXi4400pMQjYwQIe7DxqM P6aQ== X-Gm-Message-State: AOJu0YxoaqLYbtKHrZqAmW6jvaX5g9d25iip1MUnpqCDgep6AlwFa2sB RxiCr2UiPgB3gSe7wpu7jFEsd3sWYaIJKavVDAmqXnLbm03Df78PER2msCEoouI= X-Google-Smtp-Source: AGHT+IGm1mhfJ/yWBfoD56PIyFeLP0m8gL5ueV4BfXgalg9k4EaI74VEC22gipGxVM8DvPUViTt9JQ== X-Received: by 2002:a05:600c:460a:b0:426:51d1:63c3 with SMTP id 5b1f17b1804b1-426708fa8e2mr126878835e9.38.1721057460185; Mon, 15 Jul 2024 08:31:00 -0700 (PDT) Received: from localhost ([2a01:4b00:d036:ae00:7aef:1aaa:3dff:d546]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3680dafbe6fsm6740923f8f.66.2024.07.15.08.30.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jul 2024 08:30:59 -0700 (PDT) From: luca.boccassi@gmail.com To: Jiawen Wu Cc: dpdk stable Subject: patch 'net/ngbe: fix memory leaks' has been queued to stable release 22.11.6 Date: Mon, 15 Jul 2024 16:26:51 +0100 Message-Id: <20240715152704.2229503-73-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240715152704.2229503-1-luca.boccassi@gmail.com> References: <20240624235907.885628-81-luca.boccassi@gmail.com> <20240715152704.2229503-1-luca.boccassi@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 22.11.6 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 07/17/24. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/bluca/dpdk-stable This queued commit can be viewed at: https://github.com/bluca/dpdk-stable/commit/bd6f2422df5e1232fff9ffacfcadf89b35ce6380 Thanks. Luca Boccassi --- >From bd6f2422df5e1232fff9ffacfcadf89b35ce6380 Mon Sep 17 00:00:00 2001 From: Jiawen Wu Date: Tue, 18 Jun 2024 15:11:46 +0800 Subject: [PATCH] net/ngbe: fix memory leaks [ upstream commit fea7422f7a4ec2b4c406865629b5ebea699f6588 ] Fix some memory leaks caused by not release resource in time. Fixes: 43b7e5ea60ac ("net/ngbe: support Rx queue setup/release") Fixes: a58e7c312c6b ("net/ngbe: support Tx queue setup/release") Signed-off-by: Jiawen Wu --- drivers/net/ngbe/ngbe_rxtx.c | 5 +++++ drivers/net/ngbe/ngbe_rxtx.h | 2 ++ 2 files changed, 7 insertions(+) diff --git a/drivers/net/ngbe/ngbe_rxtx.c b/drivers/net/ngbe/ngbe_rxtx.c index 54a6f6a887..8490b08318 100644 --- a/drivers/net/ngbe/ngbe_rxtx.c +++ b/drivers/net/ngbe/ngbe_rxtx.c @@ -1791,6 +1791,7 @@ ngbe_tx_queue_release(struct ngbe_tx_queue *txq) if (txq->ops != NULL) { txq->ops->release_mbufs(txq); txq->ops->free_swring(txq); + rte_memzone_free(txq->mz); } rte_free(txq); } @@ -1995,6 +1996,7 @@ ngbe_dev_tx_queue_setup(struct rte_eth_dev *dev, return -ENOMEM; } + txq->mz = tz; txq->nb_tx_desc = nb_desc; txq->tx_free_thresh = tx_free_thresh; txq->pthresh = tx_conf->tx_thresh.pthresh; @@ -2097,6 +2099,7 @@ ngbe_rx_queue_release(struct ngbe_rx_queue *rxq) ngbe_rx_queue_release_mbufs(rxq); rte_free(rxq->sw_ring); rte_free(rxq->sw_sc_ring); + rte_memzone_free(rxq->mz); rte_free(rxq); } } @@ -2187,6 +2190,7 @@ ngbe_reset_rx_queue(struct ngbe_adapter *adapter, struct ngbe_rx_queue *rxq) rxq->rx_free_trigger = (uint16_t)(rxq->rx_free_thresh - 1); rxq->rx_tail = 0; rxq->nb_rx_hold = 0; + rte_pktmbuf_free(rxq->pkt_first_seg); rxq->pkt_first_seg = NULL; rxq->pkt_last_seg = NULL; } @@ -2277,6 +2281,7 @@ ngbe_dev_rx_queue_setup(struct rte_eth_dev *dev, return -ENOMEM; } + rxq->mz = rz; /* * Zero init all the descriptors in the ring. */ diff --git a/drivers/net/ngbe/ngbe_rxtx.h b/drivers/net/ngbe/ngbe_rxtx.h index 9130f9d0df..2914b9a756 100644 --- a/drivers/net/ngbe/ngbe_rxtx.h +++ b/drivers/net/ngbe/ngbe_rxtx.h @@ -276,6 +276,7 @@ struct ngbe_rx_queue { struct rte_mbuf fake_mbuf; /** hold packets to return to application */ struct rte_mbuf *rx_stage[RTE_PMD_NGBE_RX_MAX_BURST * 2]; + const struct rte_memzone *mz; }; /** @@ -353,6 +354,7 @@ struct ngbe_tx_queue { uint8_t tx_deferred_start; /**< not in global dev start */ const struct ngbe_txq_ops *ops; /**< txq ops */ + const struct rte_memzone *mz; }; struct ngbe_txq_ops { -- 2.39.2 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2024-07-15 16:19:38.250661800 +0100 +++ 0073-net-ngbe-fix-memory-leaks.patch 2024-07-15 16:19:34.708209452 +0100 @@ -1 +1 @@ -From fea7422f7a4ec2b4c406865629b5ebea699f6588 Mon Sep 17 00:00:00 2001 +From bd6f2422df5e1232fff9ffacfcadf89b35ce6380 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit fea7422f7a4ec2b4c406865629b5ebea699f6588 ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -19 +20 @@ -index c54c67f7ee..f3eb797d0c 100644 +index 54a6f6a887..8490b08318 100644 @@ -22 +23 @@ -@@ -1813,6 +1813,7 @@ ngbe_tx_queue_release(struct ngbe_tx_queue *txq) +@@ -1791,6 +1791,7 @@ ngbe_tx_queue_release(struct ngbe_tx_queue *txq) @@ -30 +31 @@ -@@ -2030,6 +2031,7 @@ ngbe_dev_tx_queue_setup(struct rte_eth_dev *dev, +@@ -1995,6 +1996,7 @@ ngbe_dev_tx_queue_setup(struct rte_eth_dev *dev, @@ -38 +39 @@ -@@ -2138,6 +2140,7 @@ ngbe_rx_queue_release(struct ngbe_rx_queue *rxq) +@@ -2097,6 +2099,7 @@ ngbe_rx_queue_release(struct ngbe_rx_queue *rxq) @@ -46 +47 @@ -@@ -2228,6 +2231,7 @@ ngbe_reset_rx_queue(struct ngbe_adapter *adapter, struct ngbe_rx_queue *rxq) +@@ -2187,6 +2190,7 @@ ngbe_reset_rx_queue(struct ngbe_adapter *adapter, struct ngbe_rx_queue *rxq) @@ -53,2 +54,2 @@ - -@@ -2323,6 +2327,7 @@ ngbe_dev_rx_queue_setup(struct rte_eth_dev *dev, + } +@@ -2277,6 +2281,7 @@ ngbe_dev_rx_queue_setup(struct rte_eth_dev *dev, @@ -63 +64 @@ -index 41580ba0b9..7574db32d8 100644 +index 9130f9d0df..2914b9a756 100644 @@ -66 +67 @@ -@@ -291,6 +291,7 @@ struct ngbe_rx_queue { +@@ -276,6 +276,7 @@ struct ngbe_rx_queue { @@ -74 +75 @@ -@@ -373,6 +374,7 @@ struct ngbe_tx_queue { +@@ -353,6 +354,7 @@ struct ngbe_tx_queue {