From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DF212A04F0 for ; Tue, 10 Dec 2019 16:00:15 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D681F1B13C; Tue, 10 Dec 2019 16:00:15 +0100 (CET) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-1.mimecast.com [207.211.31.81]) by dpdk.org (Postfix) with ESMTP id F2B971B13C for ; Tue, 10 Dec 2019 16:00:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1575990014; 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=12/2MwJjorwora4l/Hij6q+CU/Q+VQ/VwOJGgQ2oOVk=; b=D+rSKlCU6gYhNG+SDcVA9VDK+uOLnLZPq5OSlKo1IWltbPwDtB+Ho5Gkne1q23pVBeX869 WBOXjZcreQEZIsJLivranBq1ThQ6I6poa0iaelGpePquiWG3H/EeWcB6i4uouByCFmWWza R0M2jHtLrUqi06qFp3mIANiBfa9FvIg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-325-M5dwxuBDPHu1DUEM4t4r1A-1; Tue, 10 Dec 2019 10:00:10 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 860B1107ACE6; Tue, 10 Dec 2019 15:00:09 +0000 (UTC) Received: from rh.redhat.com (ovpn-116-64.ams2.redhat.com [10.36.116.64]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8F5F45D9C5; Tue, 10 Dec 2019 15:00:08 +0000 (UTC) From: Kevin Traynor To: Joyce Kong Cc: Xiao Zhang , Xiaolong Ye , dpdk stable Date: Tue, 10 Dec 2019 14:58:40 +0000 Message-Id: <20191210145937.32755-6-ktraynor@redhat.com> In-Reply-To: <20191210145937.32755-1-ktraynor@redhat.com> References: <20191210145937.32755-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-MC-Unique: M5dwxuBDPHu1DUEM4t4r1A-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Subject: [dpdk-stable] patch 'net/i40e: fix address of first segment' has been queued to LTS release 18.11.6 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 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 LTS release 18.11.6 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 12/16/19. 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 rebasi= ng (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-queue This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable-queue/commit/2ecdb1da978fb5d3b5= 08f7b2c78fc44c95d6d9e6 Thanks. Kevin. --- >From 2ecdb1da978fb5d3b508f7b2c78fc44c95d6d9e6 Mon Sep 17 00:00:00 2001 From: Joyce Kong Date: Tue, 24 Sep 2019 13:48:44 +0800 Subject: [PATCH] net/i40e: fix address of first segment [ upstream commit ff4f8e24d535df81557f3dcef64d1aef8251f277 ] This patch fixes (dereference after null check) coverity issue. The address of first segmented packets was not set correctly during reassembling packets which led to this issue. Coverity issue: 343422, 343403 Fixes: ca74903b75cf ("net/i40e: extract non-x86 specific code from vector d= river") Signed-off-by: Joyce Kong Reviewed-by: Xiao Zhang Reviewed-by: Xiaolong Ye --- drivers/net/i40e/i40e_rxtx_vec_neon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/i40e/i40e_rxtx_vec_neon.c b/drivers/net/i40e/i40e_= rxtx_vec_neon.c index 864eb9a32..deb185fe2 100644 --- a/drivers/net/i40e/i40e_rxtx_vec_neon.c +++ b/drivers/net/i40e/i40e_rxtx_vec_neon.c @@ -475,4 +475,5 @@ i40e_recv_scattered_pkts_vec(void *rx_queue, struct rte= _mbuf **rx_pkts, =09=09if (i =3D=3D nb_bufs) =09=09=09return nb_bufs; +=09=09rxq->pkt_first_seg =3D rx_pkts[i]; =09} =09return i + reassemble_packets(rxq, &rx_pkts[i], nb_bufs - i, --=20 2.21.0 --- Diff of the applied patch vs upstream commit (please double-check if non-= empty: --- --- -=092019-12-10 14:49:39.508633050 +0000 +++ 0006-net-i40e-fix-address-of-first-segment.patch=092019-12-10 14:49:38.= 988458961 +0000 @@ -1 +1 @@ -From ff4f8e24d535df81557f3dcef64d1aef8251f277 Mon Sep 17 00:00:00 2001 +From 2ecdb1da978fb5d3b508f7b2c78fc44c95d6d9e6 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit ff4f8e24d535df81557f3dcef64d1aef8251f277 ] + @@ -12 +13,0 @@ -Cc: stable@dpdk.org