lkml.org 
[lkml]   [2015]   [Jun]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 1/2] net/xen-netfront: Correct printf format in xennet_get_responses
Date
rx->status is an int16_t, print it using %d rather than %u in order to
have a meaningful value when the field is negative.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: netdev@vger.kernel.org

---
Changes in v2:
- Add David's Reviewed-by
---
drivers/net/xen-netfront.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index e031c94..c9768f8 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -733,7 +733,7 @@ static int xennet_get_responses(struct netfront_queue *queue,
if (unlikely(rx->status < 0 ||
rx->offset + rx->status > PAGE_SIZE)) {
if (net_ratelimit())
- dev_warn(dev, "rx->offset: %x, size: %u\n",
+ dev_warn(dev, "rx->offset: %x, size: %d\n",
rx->offset, rx->status);
xennet_move_rx_slot(queue, skb, ref);
err = -EINVAL;
--
2.1.4


\
 
 \ /
  Last update: 2015-06-03 19:21    [W:0.048 / U:0.172 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site