[PATCH net 105/117] mt76: mt7915: set fops_sta_stats.owner to THIS_MODULE

From
Taehee Yoo <ap420073@gmail.com>
Date
2020-10-08 15:57:57
Also in
linux-bluetooth, linux-wireless
Reply to
Taehee Yoo, 2020-10-08
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: ec9742a8f38e ("mt76: mt7915: add .sta_add_debugfs support")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index 31ac338c5526..149686906ad4 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -462,6 +462,7 @@ static const struct file_operations fops_sta_stats = {
 	.read = seq_read,
 	.llseek = seq_lseek,
 	.release = single_release,
+	.owner = THIS_MODULE,
 };
 
 void mt7915_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-- 
2.17.1
Thread (119 messages) 119 messages, 3 authors, last reply 2020-10-09
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