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Subject[PATCH 4.19 06/17] net-sysfs: add a newline when printing tx_timeout by sysfs
Date
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)

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