# \[PATCH net 020/117\] batman-adv: set batadv\_log\_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/2020/10/9677003
- 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: 9e466250ede3 ("batman-adv: Prefix bat_debugfs local static functions with batadv_")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/batman-adv/log.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index a67b2b091447..5f887bca2549 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -180,6 +180,7 @@ static const struct file_operations batadv_log_fops = {
 	.read           = batadv_log_read,
 	.poll           = batadv_log_poll,
 	.llseek         = no_llseek,
+	.owner		= THIS_MODULE,
 };
 
 /**
-- 
2.17.1

```