From patchwork Thu Mar 30 15:16:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 22901 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 8002BD1B2; Thu, 30 Mar 2017 17:16:25 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id 8F5BFD0A5; Thu, 30 Mar 2017 17:16:23 +0200 (CEST) Received: from pure.maildistiller.com (unknown [10.110.50.29]) by dispatch1-us1.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTP id 08ED060067; Thu, 30 Mar 2017 15:16:23 +0000 (UTC) X-Virus-Scanned: Proofpoint Essentials engine Received: from mx7-us1.ppe-hosted.com (unknown [10.110.49.251]) by pure.maildistiller.com (Proofpoint Essentials ESMTP Server) with ESMTPS id 8627A60058; Thu, 30 Mar 2017 15:16:22 +0000 (UTC) Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx7-us1.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id 6A5EB540068; Thu, 30 Mar 2017 15:16:21 +0000 (UTC) Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Thu, 30 Mar 2017 08:16:18 -0700 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25 via Frontend Transport; Thu, 30 Mar 2017 08:16:18 -0700 Received: from uklogin.uk.solarflarecom.com (uklogin.uk.solarflarecom.com [10.17.10.10]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id v2UFGHsr006178; Thu, 30 Mar 2017 16:16:17 +0100 Received: from uklogin.uk.solarflarecom.com (localhost.localdomain [127.0.0.1]) by uklogin.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id v2UFGH9q012595; Thu, 30 Mar 2017 16:16:17 +0100 From: Andrew Rybchenko To: CC: Date: Thu, 30 Mar 2017 16:16:15 +0100 Message-ID: <1490886975-12557-1-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.2.3 MIME-Version: 1.0 X-MDID: 1490886983-xjdC5XCAeN62 Subject: [dpdk-dev] [PATCH] net/sfc: use correct function to free scattered packet on Rx X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Put to mempool does not free chained segments. Fixes: e0b063941e03 ("net/sfc: support scattered Rx DMA") Cc: stable@dpdk.org Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/sfc_rx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c index eef4ce0..fe54e6d 100644 --- a/drivers/net/sfc/sfc_rx.c +++ b/drivers/net/sfc/sfc_rx.c @@ -282,8 +282,7 @@ sfc_efx_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) if (scatter_pkt != NULL) { if (rte_pktmbuf_chain(scatter_pkt, m) != 0) { - rte_mempool_put(rxq->refill_mb_pool, - scatter_pkt); + rte_pktmbuf_free(scatter_pkt); goto discard; } /* The packet to deliver */