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 D7BB4A0A0B for ; Fri, 22 Jan 2021 22:49:10 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C588F1411BB; Fri, 22 Jan 2021 22:49:10 +0100 (CET) Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) by mails.dpdk.org (Postfix) with ESMTP id DD53E1411A6 for ; Fri, 22 Jan 2021 22:49:07 +0100 (CET) Received: by mail-pj1-f49.google.com with SMTP id g15so4744165pjd.2 for ; Fri, 22 Jan 2021 13:49:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:mime-version; bh=EqqO8gO6O8KVpK1QUKMNuLGlzKM7YCSTLDXuKleWcmE=; b=Xtl5Xw+o7Zxz8uuL8MnOv/8wqIXuoYbxAhQ5riyIzrF2BNNlPktUsI0EVWdEcZi/jF /zKW935SUty8ROMr7Ucwl/OJr2hEuJlLDH8sFrNR2+ryz751Y1bosMmWV1tvt1E+2DwG sd2DL+YA43iuF+DyU9AwM4qFUg93H0td0D8Dg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version; bh=EqqO8gO6O8KVpK1QUKMNuLGlzKM7YCSTLDXuKleWcmE=; b=SNdH7Y5zlcRUZig4VE19RwAjPtamnBWluFY8D4BOWnR5BEEW2YUBwZNGHYA2hn0mwk MzSAVjkBWrsBZAAqHol5k5OIBUHrNnwXR/SlmFzqdkyTOCH9/wrCSYZXtGUWsZ8zG8xP erQ/lwxh1eRnY9TzUs9ud4D/yUl6QovtfX3luo2apQ8kcOdW/K05FADbn3U5DMrHT4sl crE3i/WH/w505Ko13+3W58l7wBkVriMkqK7oqOiIAvkOgFRpjj7kn14emArcCwsKf0xk bCKEQEvcGHeEJTk40PdrCvMjttdshj1v+k4C+fmRiYcVtsDx1wPrM1U1ZswZo2rWhYPm lNKA== X-Gm-Message-State: AOAM5312ZWz8W4g2kxQLluM/GnombKqVzb1t/2IaODgK2yoKX1HREj1O Yc7tK1lPEp4ZlvX/4FV+s3KGqw== X-Google-Smtp-Source: ABdhPJyYAfJzL22M502X8YkfcmVhCtCcZ6ILh0YQPm95xnbJFHyWi5IH/vqP/SpqIgSUqUoNvIKdAg== X-Received: by 2002:a17:903:18b:b029:de:a2fb:53b1 with SMTP id z11-20020a170903018bb02900dea2fb53b1mr7030776plg.6.1611352146986; Fri, 22 Jan 2021 13:49:06 -0800 (PST) Received: from localhost.localdomain ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id n15sm9917877pgl.31.2021.01.22.13.49.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 13:49:06 -0800 (PST) From: Lance Richardson To: Ajit Khaparde , Somnath Kotur , Steeven Li Cc: dev@dpdk.org, stable@dpdk.org Date: Fri, 22 Jan 2021 16:49:00 -0500 Message-Id: <20210122214900.10430-1-lance.richardson@broadcom.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000059026705b984287a" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [dpdk-stable] [PATCH] net/bnxt: fix null termination of receive mbuf chain 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 Sender: "stable" --00000000000059026705b984287a Content-Transfer-Encoding: 8bit The last mbuf in a multi-segment packet needs to be NULL-terminated. Fixes: 0958d8b6435d ("net/bnxt: support LRO") Cc: stable@dpdk.org Signed-off-by: Lance Richardson Reviewed-by: Somnath Kotur Reviewed-by: Ajit Kumar Khaparde --- drivers/net/bnxt/bnxt_rxr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c index 969cae19fc..c34a8905e7 100644 --- a/drivers/net/bnxt/bnxt_rxr.c +++ b/drivers/net/bnxt/bnxt_rxr.c @@ -325,6 +325,7 @@ static int bnxt_rx_pages(struct bnxt_rx_queue *rxq, */ rte_bitmap_set(rxr->ag_bitmap, ag_cons); } + last->next = NULL; bnxt_prod_ag_mbuf(rxq); return 0; } -- 2.25.1 --00000000000059026705b984287a--