From: Xiongfeng Wang wangxiongfeng2@huawei.com
[ Upstream commit 9bb5fbea59f36a589ef886292549ca4052fe676c ]
When I cat 'tx_timeout' by sysfs, it displays as follows. It's better to add a newline for easy reading.
root@syzkaller:~# cat /sys/devices/virtual/net/lo/queues/tx-0/tx_timeout 0root@syzkaller:~#
Signed-off-by: Xiongfeng Wang wangxiongfeng2@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/core/net-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -1045,7 +1045,7 @@ static ssize_t tx_timeout_show(struct ne trans_timeout = queue->trans_timeout; spin_unlock_irq(&queue->_xmit_lock);
- return sprintf(buf, "%lu", trans_timeout); + return sprintf(buf, fmt_ulong, trans_timeout); }
static unsigned int get_netdev_queue_index(struct netdev_queue *queue)