From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49964) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZEczo-0002kO-Ox for qemu-devel@nongnu.org; Mon, 13 Jul 2015 08:38:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZEczk-0005U3-Lm for qemu-devel@nongnu.org; Mon, 13 Jul 2015 08:38:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:37815) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZEczk-0005Tw-Gr for qemu-devel@nongnu.org; Mon, 13 Jul 2015 08:38:04 -0400 Date: Mon, 13 Jul 2015 18:07:54 +0530 From: Amit Shah Message-ID: <20150713123754.GH10280@grmbl.mre> References: <1434450415-11339-1-git-send-email-dgilbert@redhat.com> <1434450415-11339-12-git-send-email-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1434450415-11339-12-git-send-email-dgilbert@redhat.com> Subject: Re: [Qemu-devel] [PATCH v7 11/42] Return path: socket_writev_buffer: Block even on non-blocking fd's List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Dr. David Alan Gilbert (git)" Cc: aarcange@redhat.com, yamahata@private.email.ne.jp, quintela@redhat.com, liang.z.li@intel.com, qemu-devel@nongnu.org, luis@cs.umu.se, pbonzini@redhat.com, david@gibson.dropbear.id.au On (Tue) 16 Jun 2015 [11:26:24], Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > The destination sets the fd to non-blocking on incoming migrations; > this also affects the return path from the destination, and thus we > need to make sure we can safely write to the return path. > > Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Amit Shah Amit