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 AA07646211 for ; Thu, 13 Feb 2025 11:00:00 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A697640287; Thu, 13 Feb 2025 11:00:00 +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 347CE40287 for ; Thu, 13 Feb 2025 10:59:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1739440798; 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=Pd80OEq5Z0kjyOinOMFyCWzBWK9b8kzvwvFMUr7/qRs=; b=P2yvS9Uur0elHMcDULwX4pzBisUYEoJxAtxH4/D0MciYj4upPXiqgBbwmiVA1fUNG9UEd3 dJApYi9uqYSmPJKO0l09oSrW2DVpwuzP0DFCNOK5s5eLeIZVUUk4UtLyDXIm1sXklr0jYQ HEPphRrBWpV/ltieDr+m9WG1jnTBhc0= 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-361-w_xfmocWMeerXrSdmeNWCg-1; Thu, 13 Feb 2025 04:59:55 -0500 X-MC-Unique: w_xfmocWMeerXrSdmeNWCg-1 X-Mimecast-MFC-AGG-ID: w_xfmocWMeerXrSdmeNWCg 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 6659D1800875; Thu, 13 Feb 2025 09:59:54 +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 CD65E1800360; Thu, 13 Feb 2025 09:59:52 +0000 (UTC) From: Kevin Traynor To: Yunjian Wang Cc: Maxime Coquelin , dpdk stable Subject: patch 'vhost: check GSO size validity' has been queued to stable release 24.11.2 Date: Thu, 13 Feb 2025 09:57:31 +0000 Message-ID: <20250213095933.362078-4-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: 3jiZr2PZd0t3AbbVTLxaQ9ExaMPb6jLl5O-Gq_L3nFo_1739440794 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/a9d22c1962dc77bf3475927745bc3b45bc775f82 Thanks. Kevin --- >From a9d22c1962dc77bf3475927745bc3b45bc775f82 Mon Sep 17 00:00:00 2001 From: Yunjian Wang Date: Fri, 20 Dec 2024 11:45:09 +0800 Subject: [PATCH] vhost: check GSO size validity [ upstream commit 7023f3e532787eec7be674efb7a4aa54f1626b6c ] The value of tso_segsz cannot be 0, instead check that value of gso_size was set. Fixes: d0cf91303d73 ("vhost: add Tx offload capabilities") Signed-off-by: Yunjian Wang Reviewed-by: Maxime Coquelin --- lib/vhost/virtio_net.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/vhost/virtio_net.c b/lib/vhost/virtio_net.c index 69901ab3b5..2ac5bc29a3 100644 --- a/lib/vhost/virtio_net.c +++ b/lib/vhost/virtio_net.c @@ -2734,4 +2734,7 @@ vhost_dequeue_offload_legacy(struct virtio_net *dev, struct virtio_net_hdr *hdr, if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { + if (hdr->gso_size == 0) + goto error; + switch (hdr->gso_type & ~VIRTIO_NET_HDR_GSO_ECN) { case VIRTIO_NET_HDR_GSO_TCPV4: -- 2.48.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-02-12 17:29:35.076795539 +0000 +++ 0004-vhost-check-GSO-size-validity.patch 2025-02-12 17:29:34.124944581 +0000 @@ -1 +1 @@ -From 7023f3e532787eec7be674efb7a4aa54f1626b6c Mon Sep 17 00:00:00 2001 +From a9d22c1962dc77bf3475927745bc3b45bc775f82 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 7023f3e532787eec7be674efb7a4aa54f1626b6c ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org