# \[PATCH net 009/117\] mac80211: set STA\_OPS\_RW.owner to THIS\_MODULE

- From: Taehee Yoo \<ap420073@gmail.com\>
- Date: 2020-10-08 15:52:57 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/10/9676993
- 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: a75b4363eaaf ("mac80211: allow controlling aggregation manually")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/mac80211/debugfs_sta.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index d3366989c6f9..9ce49346c32a 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -43,6 +43,7 @@ static const struct file_operations sta_ ##name## _ops = {		\
 	.write = sta_##name##_write,					\
 	.open = simple_open,						\
 	.llseek = generic_file_llseek,					\
+	.owner = THIS_MODULE,						\
 }
 
 #define STA_FILE(name, field, format)					\
-- 
2.17.1

```