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 05E97A0A02 for ; Mon, 17 May 2021 18:17:01 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0027340041; Mon, 17 May 2021 18:17:00 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by mails.dpdk.org (Postfix) with ESMTP id 7B9C7410E2 for ; Mon, 17 May 2021 18:16:59 +0200 (CEST) Received: from 2.general.paelzer.uk.vpn ([10.172.196.173] helo=Keschdeichel.fritz.box) by youngberry.canonical.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lifvN-0008Qa-Gu; Mon, 17 May 2021 16:16:57 +0000 From: Christian Ehrhardt To: Chengchang Tang Cc: Min Hu , Ferruh Yigit , dpdk stable Date: Mon, 17 May 2021 18:09:50 +0200 Message-Id: <20210517161039.3132619-161-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> References: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'net/tap: fix interrupt vector array size' has been queued to stable release 19.11.9 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 Sender: "stable" Hi, FYI, your patch has been queued to stable release 19.11.9 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/19/21. 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/cpaelzer/dpdk-stable-queue This queued commit can be viewed at: https://github.com/cpaelzer/dpdk-stable-queue/commit/d54a62764d75bd21453a253942d759dce2cf1e50 Thanks. Christian Ehrhardt --- >From d54a62764d75bd21453a253942d759dce2cf1e50 Mon Sep 17 00:00:00 2001 From: Chengchang Tang Date: Thu, 22 Apr 2021 19:27:14 +0800 Subject: [PATCH] net/tap: fix interrupt vector array size [ upstream commit 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 ] The size of the current interrupt vector array is fixed to an integer. This patch will create an interrupt vector array based on the number of rxqs. Fixes: 4870a8cdd968 ("net/tap: support Rx interrupt") Signed-off-by: Chengchang Tang Signed-off-by: Min Hu (Connor) Reviewed-by: Ferruh Yigit --- drivers/net/tap/tap_intr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/tap/tap_intr.c b/drivers/net/tap/tap_intr.c index 5cf4f173a0..1cacc15d9f 100644 --- a/drivers/net/tap/tap_intr.c +++ b/drivers/net/tap/tap_intr.c @@ -59,7 +59,7 @@ tap_rx_intr_vec_install(struct rte_eth_dev *dev) if (!dev->data->dev_conf.intr_conf.rxq) return 0; - intr_handle->intr_vec = malloc(sizeof(intr_handle->intr_vec[rxqs_n])); + intr_handle->intr_vec = malloc(sizeof(int) * rxqs_n); if (intr_handle->intr_vec == NULL) { rte_errno = ENOMEM; TAP_LOG(ERR, -- 2.31.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-05-17 17:40:35.714277171 +0200 +++ 0161-net-tap-fix-interrupt-vector-array-size.patch 2021-05-17 17:40:29.451811680 +0200 @@ -1 +1 @@ -From 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 Mon Sep 17 00:00:00 2001 +From d54a62764d75bd21453a253942d759dce2cf1e50 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 2ce7bc96344542f8d3e89b41bbaaafb12e1d9f72 ] + @@ -12 +13,0 @@ -Cc: stable@dpdk.org