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 A8F9BA0524 for ; Thu, 4 Feb 2021 12:37:36 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A213224077E; Thu, 4 Feb 2021 12:37:36 +0100 (CET) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by mails.dpdk.org (Postfix) with ESMTP id 02093240750 for ; Thu, 4 Feb 2021 12:37:35 +0100 (CET) Received: from 2.general.paelzer.uk.vpn ([10.172.196.173] helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1l7cx4-0005fz-Qg; Thu, 04 Feb 2021 11:37:34 +0000 From: Christian Ehrhardt To: Lance Richardson Cc: Somnath Kotur , Ajit Khaparde , dpdk stable Date: Thu, 4 Feb 2021 12:29:20 +0100 Message-Id: <20210204112954.2488123-105-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210204112954.2488123-1-christian.ehrhardt@canonical.com> References: <20210204112954.2488123-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'net/bnxt: fix null termination of Rx mbuf chain' has been queued to stable release 19.11.7 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 19.11.7 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/06/21. 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/a7d116fea431f3f5bfee35618fbb88be5ed75c08 Thanks. Christian Ehrhardt --- >From a7d116fea431f3f5bfee35618fbb88be5ed75c08 Mon Sep 17 00:00:00 2001 From: Lance Richardson Date: Fri, 22 Jan 2021 16:49:00 -0500 Subject: [PATCH] net/bnxt: fix null termination of Rx mbuf chain [ upstream commit c711cc2a982d8849ab7ba2582b41c5a4ba5510ee ] The last mbuf in a multi-segment packet needs to be NULL-terminated. Fixes: 0958d8b6435d ("net/bnxt: support LRO") Signed-off-by: Lance Richardson Reviewed-by: Somnath Kotur Reviewed-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_rxr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c index c90ed517ce..572f581b89 100644 --- a/drivers/net/bnxt/bnxt_rxr.c +++ b/drivers/net/bnxt/bnxt_rxr.c @@ -262,6 +262,7 @@ static int bnxt_rx_pages(struct bnxt_rx_queue *rxq, */ rte_bitmap_set(rxr->ag_bitmap, ag_cons); } + last->next = NULL; bnxt_prod_ag_mbuf(rxq); return 0; } -- 2.30.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-02-04 12:04:32.356596950 +0100 +++ 0105-net-bnxt-fix-null-termination-of-Rx-mbuf-chain.patch 2021-02-04 12:04:28.126789822 +0100 @@ -1 +1 @@ -From c711cc2a982d8849ab7ba2582b41c5a4ba5510ee Mon Sep 17 00:00:00 2001 +From a7d116fea431f3f5bfee35618fbb88be5ed75c08 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit c711cc2a982d8849ab7ba2582b41c5a4ba5510ee ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ -index 969cae19fc..c34a8905e7 100644 +index c90ed517ce..572f581b89 100644 @@ -23 +24 @@ -@@ -325,6 +325,7 @@ static int bnxt_rx_pages(struct bnxt_rx_queue *rxq, +@@ -262,6 +262,7 @@ static int bnxt_rx_pages(struct bnxt_rx_queue *rxq,