[PATCH net 014/117] mac80211: set force_tx_status_ops.owner to THIS_MODULE
Taehee Yoo
ap420073 at gmail.com
Thu Oct 8 11:50:26 EDT 2020
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 276d9e82e06c ("mac80211: debugfs option to force TX status frames")
Signed-off-by: Taehee Yoo <ap420073 at 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 ff690feb56a4..a3f3e3add3c2 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -338,6 +338,7 @@ static const struct file_operations force_tx_status_ops = {
.read = force_tx_status_read,
.open = simple_open,
.llseek = default_llseek,
+ .owner = THIS_MODULE,
};
#ifdef CONFIG_PM
--
2.17.1
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