[net-next PATCHv2 5/8] macvtap: update file current position

From: Zhi Yong Wu
Date: Thu Dec 05 2013 - 21:24:53 EST


From: Zhi Yong Wu <wuzhy@xxxxxxxxxxxxxxxxxx>

Signed-off-by: Zhi Yong Wu <wuzhy@xxxxxxxxxxxxxxxxxx>
---
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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/