diff options
| author | Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> | 2013-12-06 14:16:50 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-15 15:27:10 -0800 |
| commit | d717ca464061e93f0e125e81ae16993da66094f2 (patch) | |
| tree | bdd41c48fb47607c1137de2f7300d38c3d7489eb /drivers | |
| parent | b4c3eac4fe4e12260614f5d724a3ab8ce21e486a (diff) | |
macvtap: update file current position
[ Upstream commit e6ebc7f16ca1434a334647aa56399c546be4e64b ]
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | 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 accd46882416..dda5bcc9567b 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -905,6 +905,8 @@ 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; } |