From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f47.google.com (mail-wg0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id E4CA35A0A for ; Fri, 12 Jun 2015 14:50:57 +0200 (CEST) Received: by wgme6 with SMTP id e6so24172998wgm.2 for ; Fri, 12 Jun 2015 05:50:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=gtvgJ8ET4gv4HH11mE34A7C2tziGWwgQud0Bs2/JB5c=; b=DsXKEqipXN8UEJvqI7QN+KFUnCIfXiEEQfWaw7iElJYBwzpT3GULcyPCj7pZwx/9op HVfdXyMy6g8F/BQtfotE9kxSVsCUH3mQR22gFN0EjzbNOptfoqs/2HHCAkmFFKbNxZZD sokEHFRfgyDRVZ8y01hOW+zvJF031Oeq6ZAj0QfRJlfamkAzmkLIKvBo1FGyxV3fQKQs hwUM/yfCqry7eVo1Mh1u2200DCfBPwn9iBQ+byyOoL0QQo1XLGMD5fmIOFVUm+DwZzNQ LWX9cEUwp7/fMKeO33qF6H25oQZQuea6xQLd/K/4n1CozJh4ZncmcuCpcZ0qjaLTUGji I6Hw== X-Gm-Message-State: ALoCoQmsM4TuVbJilhmDC1KDKUuF9VK6/SD0clQ5qVr2sIhZ7BkW3KgeJriRcvxpDqj2Pn29COvR X-Received: by 10.194.84.179 with SMTP id a19mr25698270wjz.29.1434113457777; Fri, 12 Jun 2015 05:50:57 -0700 (PDT) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id k2sm2624133wif.3.2015.06.12.05.50.56 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 12 Jun 2015 05:50:57 -0700 (PDT) Date: Fri, 12 Jun 2015 05:50:57 -0700 (PDT) X-Google-Original-Date: Fri, 12 Jun 2015 14:50 +0200 From: Thomas Monjalon To: Damjan Marion Message-ID: <2803320.zIVGhAljtF@xps13> Organization: 6WIND User-Agent: KMail/4.14.8 (Linux/4.0.4-2-ARCH; KDE/4.14.8; x86_64; ; ) In-Reply-To: <20150526075957.431dae36@urahara> References: <1432549252-8630-1-git-send-email-damarion@cisco.com> <20150526075957.431dae36@urahara> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] virtio: fix crash if CQ is not negotiated X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Jun 2015 12:50:58 -0000 > > Fix NULL dereference if virtio control queue is not negotiated. > > > > Signed-off-by: Damjan Marion > > This is good belt and suspenders thing to have, but did you see early > patches to check the feature bits and not call this code? > > Acked-by: Stephen Hemminger Applied, thanks