diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2017-07-28 08:59:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-29 15:25:43 -0700 |
| commit | 4a2176c63b0f95fdb66d363c7e3dacc145a4f038 (patch) | |
| tree | 8e7fb710fccc46138daff69f03de02e596a8081d | |
| parent | 867047c4512aa65fb4cf66b253b51b830c7fa172 (diff) | |
netvsc: don't print pointer value in error message
Using %p to print pointer to packet meta-data doesn't give any
good info, and exposes kernel memory offsets.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 94c00acac58a..f0c15e782ce0 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -805,8 +805,10 @@ static inline int netvsc_send_pkt( ret = -ENOSPC; } } else { - netdev_err(ndev, "Unable to send packet %p ret %d\n", - packet, ret); + netdev_err(ndev, + "Unable to send packet pages %u len %u, ret %d\n", + packet->page_buf_cnt, packet->total_data_buflen, + ret); } return ret; |