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 23CD745D71; Thu, 21 Nov 2024 22:42:24 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AEFB843316; Thu, 21 Nov 2024 22:41:53 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 204CD43251; Thu, 21 Nov 2024 22:41:45 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1213) id AF8002064AE2; Thu, 21 Nov 2024 13:41:43 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com AF8002064AE2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1732225303; bh=Xl3yXo60gwvrhEY9I38L3jD+obQe2CNzztbKNdHHrZQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XO/BG+lBvT6OMOSBUDFX5msZ1+Sr7LzDMF9nDWtMxNGHY7pwyQV7FWaLXj+VrVZ7B 3VI4kiyH6x1LYhwBrTkTe+1pwiIMocqYw3rUj9by3kKKqY+TyqkDyqJ2MYVlV/u7xi phcw/XXgjmUaL0e2nXwjET6sFyijlLa1o/HsJvIE= From: Andre Muezerie To: dev@dpdk.org Cc: Konstantin Ananyev , stable@dpdk.org Subject: [PATCH v12 08/21] gro: fix overwrite unprocessed packets Date: Thu, 21 Nov 2024 13:41:25 -0800 Message-Id: <1732225298-10322-9-git-send-email-andremue@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1732225298-10322-1-git-send-email-andremue@linux.microsoft.com> References: <1713397319-26135-1-git-send-email-roretzla@linux.microsoft.com> <1732225298-10322-1-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) { -- 2.47.0.vfs.0.3