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[54.225.227.206]) by mx.google.com with ESMTPS id o44si1839877qge.27.2014.11.25.08.29.32 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 25 Nov 2014 08:29:33 -0800 (PST) Received-SPF: none (google.com: lng-odp-bounces@lists.linaro.org does not designate permitted sender hosts) client-ip=54.225.227.206; Received: from localhost ([127.0.0.1] helo=ip-10-35-177-41.ec2.internal) by ip-10-35-177-41.ec2.internal with esmtp (Exim 4.76) (envelope-from ) id 1XtIzb-00047s-JX; Tue, 25 Nov 2014 16:29:31 +0000 Received: from mail-lb0-f177.google.com ([209.85.217.177]) by ip-10-35-177-41.ec2.internal with esmtp (Exim 4.76) (envelope-from ) id 1XtIzU-00047h-Oz for lng-odp@lists.linaro.org; Tue, 25 Nov 2014 16:29:24 +0000 Received: by mail-lb0-f177.google.com with SMTP id 10so846942lbg.22 for ; Tue, 25 Nov 2014 08:29:18 -0800 (PST) X-Received: by 10.152.228.164 with SMTP id sj4mr8435737lac.98.1416932958239; Tue, 25 Nov 2014 08:29:18 -0800 (PST) Received: from localhost.localdomain ([188.92.105.210]) by mx.google.com with ESMTPSA id pz3sm461480lbb.27.2014.11.25.08.29.16 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 25 Nov 2014 08:29:17 -0800 (PST) From: Maxim Uvarov To: lng-odp@lists.linaro.org Date: Tue, 25 Nov 2014 19:29:11 +0300 Message-Id: <1416932951-3861-1-git-send-email-maxim.uvarov@linaro.org> X-Mailer: git-send-email 1.8.5.1.163.gd7aced9 X-Topics: patch Subject: [lng-odp] [PATCH] check for null pointer in get_entry() return X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: , List-Help: , List-Subscribe: , MIME-Version: 1.0 Errors-To: lng-odp-bounces@lists.linaro.org Sender: lng-odp-bounces@lists.linaro.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: maxim.uvarov@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.178 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 Signed-off-by: Maxim Uvarov --- platform/linux-generic/odp_packet_io.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/platform/linux-generic/odp_packet_io.c b/platform/linux-generic/odp_packet_io.c index c523350..5c8146a 100644 --- a/platform/linux-generic/odp_packet_io.c +++ b/platform/linux-generic/odp_packet_io.c @@ -165,6 +165,8 @@ odp_pktio_t odp_pktio_open(const char *dev, odp_buffer_pool_t pool) /* if successful, alloc_pktio_entry() returns with the entry locked */ pktio_entry = get_entry(id); + if (!pktio_entry) + return ODP_PKTIO_INVALID; ODP_DBG("ODP_PKTIO_USE_FANOUT: %d\n", fanout); if (getenv("ODP_PKTIO_DISABLE_SOCKET_MMAP") == NULL) {