From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756438Ab3LFCYu (ORCPT ); Thu, 5 Dec 2013 21:24:50 -0500 Received: from e9.ny.us.ibm.com ([32.97.182.139]:33373 "EHLO e9.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756079Ab3LFCYp (ORCPT ); Thu, 5 Dec 2013 21:24:45 -0500 From: Zhi Yong Wu To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Zhi Yong Wu Subject: [net-next PATCHv2 5/8] macvtap: update file current position Date: Fri, 6 Dec 2013 10:24:06 +0800 Message-Id: <1386296649-6453-6-git-send-email-zwu.kernel@gmail.com> X-Mailer: git-send-email 1.7.6.5 In-Reply-To: <1386296649-6453-1-git-send-email-zwu.kernel@gmail.com> References: <1386296649-6453-1-git-send-email-zwu.kernel@gmail.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13120602-7182-0000-0000-000009483368 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhi Yong Wu Signed-off-by: Zhi Yong Wu --- drivers/net/macvtap.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index f599c47..4914d85 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -872,6 +872,8 @@ static ssize_t macvtap_aio_read(struct kiocb *iocb, const struct iovec *iv, ret = macvtap_do_read(q, iocb, iv, len, file->f_flags & O_NONBLOCK); ret = min_t(ssize_t, ret, len); /* XXX copied from tun.c. Why? */ + if (ret > 0) + iocb->ki_pos = ret; out: return ret; } -- 1.7.6.5