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

Fixes: e9f207f0ff90 ("[MAC80211]: Add debugfs attributes.")
Signed-off-by: Taehee Yoo <ap420...@gmail.com>
---
 net/mac80211/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 97eec43a6945..adde0b2797c9 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -542,6 +542,7 @@ static const struct file_operations stats_ ##name## _ops = 
{                \
        .read = stats_ ##name## _read,                                  \
        .open = simple_open,                                            \
        .llseek = generic_file_llseek,                                  \
+       .owner = THIS_MODULE,                                           \
 };
 
 #define DEBUGFS_STATS_ADD(name)                                        \
-- 
2.17.1

Reply via email to