From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id ADE905590 for ; Thu, 17 Mar 2016 15:44:27 +0100 (CET) Received: by mail-wm0-f47.google.com with SMTP id l68so229073985wml.0 for ; Thu, 17 Mar 2016 07:44:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=xHMp4wYn7QuZ3WnOeFAqugzytDkneqQ48k+ODw09kks=; b=UR1KhtCkmGmrSb+CFIVvVcAGHSWgvQAP1CPujRgRK2VHkW+dcfNUrfXgvfO0Oazzz2 OEi2xGp/5KADmkzXJQuuy+cQ4BCsjdTVH7I1Ij/boX3c3joiPVurpgmaRRBOKMuU89eW KWgEsn/C+e/wsvOsHJFOHocip4oHT2iKtABQy5uhQiBzzxSiyHnS0e3tC/a4cyCOJVcv RX86c99B94cQsykmDj2X9DE7U7bm6DQhNwR4gFhtdM3zRpJC7lkYwqtX2a87ppb9xcg3 vot03twnVsSQPYCTL1Od9nlDVBkAQZZGKRdoTbxMxcJwoSAq/w22Orm6MFgporjLgTDO RXsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=xHMp4wYn7QuZ3WnOeFAqugzytDkneqQ48k+ODw09kks=; b=UTqR4fZGeO3TR50XNQD2VD7DS3/oNx9Kddkyh+GQ797gXNJSdSZkmltHwdS7Px92AU yy39pfXZe7doscu6WIkL4prifPQwzjD53yI0dFe70SFHVNESDRlAJLzZ0Hoy9P0TqHqs tPI722iAKbDeY6Fz/ZsCC48XHyoAux5PZrdFMhfMD0QdxXHlq5K/tQrEhC7ve+dZwTLp jFaIiKRjkp6kSpVfqC+KIhQyE8Z0u3tpaDbsO1Gnb9MdqXSHiMsg1k+/4zco5yhW0X/i AxtO5/pchwFW4xuPKbVzfdxOWwpK09F686Ovb1WyOymT9vWc/jUnOdZqpf3Ur4YjLGcT wkXg== X-Gm-Message-State: AD7BkJIpjv/7SWjs7txHEPlw2un3AugqIf6j+vWzPonUygi2Sk4JZnLtS0IR2T78lZ7RmyeD X-Received: by 10.28.133.14 with SMTP id h14mr11659954wmd.100.1458225867501; Thu, 17 Mar 2016 07:44:27 -0700 (PDT) Received: from xps13.localnet (91.111.75.86.rev.sfr.net. [86.75.111.91]) by smtp.gmail.com with ESMTPSA id wr2sm7996301wjc.49.2016.03.17.07.44.26 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 17 Mar 2016 07:44:26 -0700 (PDT) From: Thomas Monjalon To: Jan Kiszka Cc: dev@dpdk.org Date: Thu, 17 Mar 2016 15:42:57 +0100 Message-ID: <1671041.ty3hU0v8Si@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <55C4E8E1.9090406@siemens.com> References: <55C4E8E1.9090406@siemens.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] vchost: Notify application of ownership change 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: Thu, 17 Mar 2016 14:44:27 -0000 2015-08-07 19:20, Jan Kiszka: > On VHOST_*_RESET_OWNER, we reinitialize the device but without telling > the application. That will cause crashes when it continues to invoke > vhost services on the device. Fix it by calling the destruction hook if > the device is still in use. > > Signed-off-by: Jan Kiszka For an unknown reason, this patch has been missed and another one replaced it in DPDK 2.2: http://dpdk.org/browse/dpdk/commit/?id=d243ecf0