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 6C472A0555 for ; Wed, 25 May 2022 18:30:22 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 66A3D42B6D; Wed, 25 May 2022 18:30:22 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id E3E0042B6D for ; Wed, 25 May 2022 18:30:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653496219; 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=QHZxD1nZT+5KqOkbFq4irk6ezUN5WCUFSAJoej1kxZ4=; b=DInaW1xGBHcFzjbHHdsVf9Hs+51N/rTvMZL/vjItFST4k8PInNiqYhVZmSa0/235gs1OAG ELo4H/o9vvNOcRQbKbJw5HXLxqLMnG2Gg6liL864IvtNDubh52NJ0elcEd1C+m0POm046H 8a/d2h2wdvxWKZPnxGvEomJu5bcstuY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-148-YcMUniobPaKJYoQCh0hYXw-1; Wed, 25 May 2022 12:30:15 -0400 X-MC-Unique: YcMUniobPaKJYoQCh0hYXw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 63993803D5B; Wed, 25 May 2022 16:30:15 +0000 (UTC) Received: from rh.Home (unknown [10.39.193.216]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8E5DA2026D64; Wed, 25 May 2022 16:30:14 +0000 (UTC) From: Kevin Traynor To: Gowrishankar Muthukrishnan Cc: Jerin Jacob , dpdk stable Subject: patch 'event/cnxk: fix out of bounds access in test' has been queued to stable release 21.11.2 Date: Wed, 25 May 2022 17:28:45 +0100 Message-Id: <20220525162847.711753-53-ktraynor@redhat.com> In-Reply-To: <20220525162847.711753-1-ktraynor@redhat.com> References: <20220525162847.711753-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ktraynor@redhat.com X-Mimecast-Spam-Score: 0 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 21.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/30/22. 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/eeaeb58d564b22fe71263396de3d9bd04ff072c6 Thanks. Kevin --- >From eeaeb58d564b22fe71263396de3d9bd04ff072c6 Mon Sep 17 00:00:00 2001 From: Gowrishankar Muthukrishnan Date: Sun, 24 Apr 2022 21:54:55 +0530 Subject: [PATCH] event/cnxk: fix out of bounds access in test [ upstream commit 2f5b0c48629e53400f0fa85e22a56e7fa9f6be65 ] Fix out of bounds array access reported in coverity scan. Coverity issue: 375817 Fixes: 2351506401e ("event/cnxk: add SSO selftest and dump") Signed-off-by: Gowrishankar Muthukrishnan Acked-by: Jerin Jacob --- drivers/event/cnxk/cnxk_eventdev_selftest.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/event/cnxk/cnxk_eventdev_selftest.c b/drivers/event/cnxk/cnxk_eventdev_selftest.c index 2fe6467f88..3aa6f081a7 100644 --- a/drivers/event/cnxk/cnxk_eventdev_selftest.c +++ b/drivers/event/cnxk/cnxk_eventdev_selftest.c @@ -627,4 +627,10 @@ launch_workers_and_wait(int (*main_thread)(void *), /* skip main */ 1, /* wrap */ 0); + if (w_lcore == RTE_MAX_LCORE) { + plt_err("Failed to get next available lcore"); + free(param); + return -1; + } + rte_eal_remote_launch(main_thread, ¶m[0], w_lcore); @@ -636,4 +642,10 @@ launch_workers_and_wait(int (*main_thread)(void *), rte_atomic_thread_fence(__ATOMIC_RELEASE); w_lcore = rte_get_next_lcore(w_lcore, 1, 0); + if (w_lcore == RTE_MAX_LCORE) { + plt_err("Failed to get next available lcore"); + free(param); + return -1; + } + rte_eal_remote_launch(worker_thread, ¶m[port], w_lcore); } -- 2.34.3 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-05-25 17:26:59.809790563 +0100 +++ 0053-event-cnxk-fix-out-of-bounds-access-in-test.patch 2022-05-25 17:26:58.664828474 +0100 @@ -1 +1 @@ -From 2f5b0c48629e53400f0fa85e22a56e7fa9f6be65 Mon Sep 17 00:00:00 2001 +From eeaeb58d564b22fe71263396de3d9bd04ff072c6 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 2f5b0c48629e53400f0fa85e22a56e7fa9f6be65 ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org