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| author | Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> | 2013-12-06 06:16:50 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-15 23:31:32 (GMT) |
| commit | 454a47b8595f558f91f7d294c7634e1d63ace4a3 (patch) | |
| tree | d70716fdd1c6dbb751c4458c6a4d9985d2baa551 | |
| parent | 2a1ac25294b5a8df0bd570a9e9917ad000451c42 (diff) | |
| download | linux-fsl-qoriq-454a47b8595f558f91f7d294c7634e1d63ace4a3.tar.xz | |
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>
| -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 dc76670..688d983 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -886,6 +886,8 @@ 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; } |