From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53874) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fgbnW-0007QW-Cf for qemu-devel@nongnu.org; Fri, 20 Jul 2018 16:14:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fgbnV-0004PK-ML for qemu-devel@nongnu.org; Fri, 20 Jul 2018 16:14:42 -0400 References: <20180609153217.19683-1-vsementsov@virtuozzo.com> <20180609153217.19683-2-vsementsov@virtuozzo.com> From: Eric Blake Message-ID: <9c7ea69f-3ef6-70b7-cc5c-5f4f39a1c67f@redhat.com> Date: Fri, 20 Jul 2018 15:14:33 -0500 MIME-Version: 1.0 In-Reply-To: <20180609153217.19683-2-vsementsov@virtuozzo.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3 01/11] block/nbd-client: split channel errors from export errors List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vladimir Sementsov-Ogievskiy , qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: armbru@redhat.com, mreitz@redhat.com, kwolf@redhat.com, pbonzini@redhat.com, den@openvz.org On 06/09/2018 10:32 AM, Vladimir Sementsov-Ogievskiy wrote: > To implement nbd reconnect in further patches, we need to distinguish > error codes, returned by nbd server, from channel errors, to reconnect > only in the latter case. > > Signed-off-by: Vladimir Sementsov-Ogievskiy > --- > block/nbd-client.c | 83 +++++++++++++++++++++++++++++++----------------------- > 1 file changed, 47 insertions(+), 36 deletions(-) > Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org