# \[PATCH net 029/117\] dpaa2-eth: set dpaa2\_dbg\_cpu\_ops.owner to THIS\_MODULE

- From: Taehee Yoo \<ap420073@gmail.com\>
- Date: 2020-10-08 16:00:46 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/10/9677100
- Thread: https://ratatoskr.run/netdev/2020/10/9676986/t/2.md

```text
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 091a19ea6e34 ("dpaa2-eth: add debugfs statistics")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c
index 56d9927fbfda..765577386fc7 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c
@@ -59,6 +59,7 @@ static const struct file_operations dpaa2_dbg_cpu_ops = {
 	.read = seq_read,
 	.llseek = seq_lseek,
 	.release = single_release,
+	.owner = THIS_MODULE,
 };
 
 static char *fq_type_to_str(struct dpaa2_eth_fq *fq)
-- 
2.17.1

```