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 8DBC54617B; Mon, 3 Feb 2025 05:07:29 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3905C40A82; Mon, 3 Feb 2025 05:07:05 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id A95AA40697; Mon, 3 Feb 2025 05:06:48 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1213) id 5E2932037187; Sun, 2 Feb 2025 20:06:47 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 5E2932037187 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1738555607; bh=Zaw3j4IpC+ev3dZ58fCpkMXxz+DLueTBX9Y4LIBnsoA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZaeNbcvF+okkyUcO9GyHl1d/NRZ4oLCJfAPiJqsE5VQFSzXqMBNzGDKTan5yn6ub6 NOXTrPKxR64BfZxnNCx7ZoYLKlJ+nvEeJMH0THf8sZZrmhesObKQRxpAw92EiySuIr 31L1hQ5LxAfE39n6eWqQKm+oJ5eXwodQ5hJAovnA= From: Andre Muezerie To: dev@dpdk.org Cc: konstantin.ananyev@huawei.com, thomas@monjalon.net, david.marchand@redhat.com, stable@dpdk.org Subject: [PATCH v19 08/27] gro: fix overwrite unprocessed packets Date: Sun, 2 Feb 2025 20:06:11 -0800 Message-Id: <1738555590-12753-9-git-send-email-andremue@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1738555590-12753-1-git-send-email-andremue@linux.microsoft.com> References: <1713397319-26135-1-git-send-email-roretzla@linux.microsoft.com> <1738555590-12753-1-git-send-email-andremue@linux.microsoft.com> X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Konstantin Ananyev gro_vxlan_tcp4_tbl_timeout_flush() is called without taking into account that first entries in pkts[] can be already occupied by un-processed packets. Fixes: 74080d7dcf31 ("gro: support IPv6 for TCP") Cc: stable@dpdk.org Signed-off-by: Konstantin Ananyev Acked-by: Ferruh Yigit --- lib/gro/rte_gro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/gro/rte_gro.c b/lib/gro/rte_gro.c index d824eebd93..db86117609 100644 --- a/lib/gro/rte_gro.c +++ b/lib/gro/rte_gro.c @@ -327,7 +327,7 @@ rte_gro_reassemble_burst(struct rte_mbuf **pkts, /* Flush all packets from the tables */ if (do_vxlan_tcp_gro) { i += gro_vxlan_tcp4_tbl_timeout_flush(&vxlan_tcp_tbl, - 0, pkts, nb_pkts); + 0, &pkts[i], nb_pkts - i); } if (do_vxlan_udp_gro) { -- 2.47.2.vfs.0.1