]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
net-sysfs: add a newline when printing 'tx_timeout' by sysfs
authorXiongfeng Wang <wangxiongfeng2@huawei.com>
Tue, 21 Jul 2020 07:02:57 +0000 (15:02 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Jul 2020 22:35:58 +0000 (15:35 -0700)
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>
net/core/net-sysfs.c

index e353b822bb1574e177438023e3139dc01d1d93af..7bd6440c63bf5718fffce286f871ecedb1734adf 100644 (file)
@@ -1108,7 +1108,7 @@ static ssize_t tx_timeout_show(struct netdev_queue *queue, char *buf)
        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)