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 1587546211 for ; Thu, 13 Feb 2025 11:02:30 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1011042EE7; Thu, 13 Feb 2025 11:02:30 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id 59D4242F04 for ; Thu, 13 Feb 2025 11:02:28 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1739440947; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=zRF3wIIXjKaGsQ+rwaz8qpMhl2jy/UkUP2FIDwWWyS8=; b=LIERZKVI0jRjXdibazzRXQz4HGg06+aSr6cujOwzOfZuXT9xHldrG6ex7IocHC6rDXhf00 ur2UWCw6QsuAmcvtbSX/ZIMuc41K62Km8RTO85gHfE3YqknTuw1ujH7NAoNXzw/JZ726DQ +h9JvoiadnxO2EXt1WOTxin3mbQw0WQ= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-653-u-kpiWuaN_WwKFBQmPUCvQ-1; Thu, 13 Feb 2025 05:02:24 -0500 X-MC-Unique: u-kpiWuaN_WwKFBQmPUCvQ-1 X-Mimecast-MFC-AGG-ID: u-kpiWuaN_WwKFBQmPUCvQ Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 965861800874; Thu, 13 Feb 2025 10:02:23 +0000 (UTC) Received: from rh.Home (unknown [10.45.224.21]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 299F11800360; Thu, 13 Feb 2025 10:02:21 +0000 (UTC) From: Kevin Traynor To: Peter Spreadborough Cc: Ajit Khaparde , dpdk stable Subject: patch 'net/bnxt: fix overflow' has been queued to stable release 24.11.2 Date: Thu, 13 Feb 2025 09:58:36 +0000 Message-ID: <20250213095933.362078-69-ktraynor@redhat.com> In-Reply-To: <20250213095933.362078-1-ktraynor@redhat.com> References: <20250213095933.362078-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: 7JjSm1K8JiJ7g-_Sd4lNmYvShzWQpuMaRPN23MbSQJc_1739440943 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true 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 24.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/17/25. 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/kevintraynor/dpdk-stable This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable/commit/72308e8f783aee0210268d036a7fd20ddfe15255 Thanks. Kevin --- >From 72308e8f783aee0210268d036a7fd20ddfe15255 Mon Sep 17 00:00:00 2001 From: Peter Spreadborough Date: Mon, 2 Dec 2024 15:25:40 -0500 Subject: [PATCH] net/bnxt: fix overflow [ upstream commit a966ec66a2b14bc91cdd9a9968b4d0c5021139cd ] This change addresses the CID 449059: Integer handling issues (INTEGER_OVERFLOW) reported by coverity. Coverity issue: 449059 Fixes: 80317ff6adfd ("net/bnxt/tf_core: support Thor2") Signed-off-by: Peter Spreadborough Reviewed-by: Ajit Khaparde --- drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c b/drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c index 61fafadb20..05528dd3e4 100644 --- a/drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c +++ b/drivers/net/bnxt/hcapi/cfa_v3/mm/cfa_mm.c @@ -124,5 +124,9 @@ int cfa_mm_open(void *cmm, struct cfa_mm_open_parms *parms) for (i = 0; i < num_blocks; i++) { - context->blk_tbl[i].prev_blk_idx = i - 1; + if (i == 0) + context->blk_tbl[i].prev_blk_idx = CFA_MM_INVALID32; + else + context->blk_tbl[i].prev_blk_idx = i - 1; + context->blk_tbl[i].next_blk_idx = i + 1; context->blk_tbl[i].num_free_records = records_per_block; -- 2.48.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-02-12 17:29:41.869178801 +0000 +++ 0069-net-bnxt-fix-overflow.patch 2025-02-12 17:29:34.412946300 +0000 @@ -1 +1 @@ -From a966ec66a2b14bc91cdd9a9968b4d0c5021139cd Mon Sep 17 00:00:00 2001 +From 72308e8f783aee0210268d036a7fd20ddfe15255 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit a966ec66a2b14bc91cdd9a9968b4d0c5021139cd ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org