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 74DC5A0032 for ; Fri, 24 Jun 2022 17:02:31 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6D6274069D; Fri, 24 Jun 2022 17:02:31 +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 22A094069D for ; Fri, 24 Jun 2022 17:02:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1656082947; 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=/7ySlG8KP+ZfsJXFHoe+FMxlojF3xIjSsNiJ2c170cw=; b=NiIYJPDsaWwYe2PU3QvDoiZey/qDc489a00D/wW/V3RIv81xFXcA150w4IcrfVn9fJovI3 3SGy443FzN6kdHPgObGYZGcktGi3PwXGnH+CB5ZemyGV5438L5nV5nI3dRXEIDIFTrl5g+ MccE/b5ksOO2LljBnvI1rEYMxf569fo= 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-390-pybycwLYMruPast90yUhTA-1; Fri, 24 Jun 2022 11:02:24 -0400 X-MC-Unique: pybycwLYMruPast90yUhTA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5252A185A7B2; Fri, 24 Jun 2022 15:02:24 +0000 (UTC) Received: from rh.redhat.com (unknown [10.39.194.217]) by smtp.corp.redhat.com (Postfix) with ESMTP id C09F49D63; Fri, 24 Jun 2022 15:02:23 +0000 (UTC) From: Kevin Traynor To: Timothy McDaniel Cc: dpdk stable Subject: patch 'event/dlb2: fix check of QID in-flight' has been queued to stable release 21.11.2 Date: Fri, 24 Jun 2022 16:01:27 +0100 Message-Id: <20220624150148.1855580-19-ktraynor@redhat.com> In-Reply-To: <20220624150148.1855580-1-ktraynor@redhat.com> References: <20220624150148.1855580-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 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 06/27/22. 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/e6f569043c5deef7d7052c82cdb5d442468bc8a0 Thanks. Kevin --- >From e6f569043c5deef7d7052c82cdb5d442468bc8a0 Mon Sep 17 00:00:00 2001 From: Timothy McDaniel Date: Mon, 6 Jun 2022 11:03:11 -0500 Subject: [PATCH] event/dlb2: fix check of QID in-flight [ upstream commit 7767b849ab028db51474dcbd2a51bff3b5f4f81d ] If QID inflights is set to an invalid value, it can cause the PMD to hang. This commit adds checks to make sure that the value is valid before programming the hardware. Fixes: 1857f1922ce2 ("event/dlb2: use new implementation of resource file") Signed-off-by: Timothy McDaniel --- drivers/event/dlb2/pf/base/dlb2_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/event/dlb2/pf/base/dlb2_resource.c b/drivers/event/dlb2/pf/base/dlb2_resource.c index 8c57bdfff7..4011c24aef 100644 --- a/drivers/event/dlb2/pf/base/dlb2_resource.c +++ b/drivers/event/dlb2/pf/base/dlb2_resource.c @@ -3729,5 +3729,5 @@ dlb2_verify_create_ldb_queue_args(struct dlb2_hw *hw, } - if (args->num_qid_inflights > 4096) { + if (args->num_qid_inflights < 1 || args->num_qid_inflights > 2048) { resp->status = DLB2_ST_INVALID_QID_INFLIGHT_ALLOCATION; return -EINVAL; -- 2.34.3 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-06-24 15:51:09.602031809 +0100 +++ 0024-event-dlb2-fix-check-of-QID-in-flight.patch 2022-06-24 15:51:08.891984136 +0100 @@ -1 +1 @@ -From 7767b849ab028db51474dcbd2a51bff3b5f4f81d Mon Sep 17 00:00:00 2001 +From e6f569043c5deef7d7052c82cdb5d442468bc8a0 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 7767b849ab028db51474dcbd2a51bff3b5f4f81d ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org