If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 1ac61302dcd1 ("mac80211/cfg80211: move wiphy specific debugfs entries to cfg80211")
Signed-off-by: Taehee Yoo <[email protected]>
---
net/wireless/debugfs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c
index 76b845f68ac8..a00ebcc552e9 100644
--- a/net/wireless/debugfs.c
+++ b/net/wireless/debugfs.c
@@ -26,6 +26,7 @@ static const struct file_operations name## _ops = { \
.read = name## _read, \
.open = simple_open, \
.llseek = generic_file_llseek, \
+ .owner = THIS_MODULE, \
}
DEBUGFS_READONLY_FILE(rts_threshold, 20, "%d",
--
2.17.1