# \[PATCH net 004/117\] mac80211: set minstrel\_ht\_stat\_csv\_fops.owner to THIS\_MODULE

- From: Taehee Yoo \<ap420073@gmail.com\>
- Date: 2020-10-08 15:52:43 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/10/9676990
- 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: 2cae0b6a70d6 ("mac80211: add new Minstrel-HT statistic output via csv")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/mac80211/rc80211_minstrel_ht_debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/rc80211_minstrel_ht_debugfs.c b/net/mac80211/rc80211_minstrel_ht_debugfs.c
index 6021e394e5da..cdb51aa460a3 100644
--- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
@@ -312,6 +312,7 @@ static const struct file_operations minstrel_ht_stat_csv_fops = {
 	.read = minstrel_stats_read,
 	.release = minstrel_stats_release,
 	.llseek = no_llseek,
+	.owner = THIS_MODULE,
 };
 
 void
-- 
2.17.1

```