# \[PATCH net 019/117\] net: hsr: set hsr\_fops.owner to THIS\_MODULE

- From: Taehee Yoo \<ap420073@gmail.com\>
- Date: 2020-10-08 15:53:33 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/10/9677004
- Thread: https://ratatoskr.run/netdev/2020/10/9676986/t.md

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

Fixes: fc4ecaeebd26 ("net: hsr: add debugfs support for display node list")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/hsr/hsr_debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/hsr/hsr_debugfs.c b/net/hsr/hsr_debugfs.c
index 7e11a6c35bc3..92ebb5ff41e4 100644
--- a/net/hsr/hsr_debugfs.c
+++ b/net/hsr/hsr_debugfs.c
@@ -90,6 +90,7 @@ static const struct file_operations hsr_fops = {
 	.read	= seq_read,
 	.llseek = seq_lseek,
 	.release = single_release,
+	.owner = THIS_MODULE,
 };
 
 /* hsr_debugfs_init - create hsr node_table file for dumping
-- 
2.17.1

```