[PATCH net 091/117] wil6210: set fops_fw_version.owner to THIS_MODULE

From
Taehee Yoo <ap420073@gmail.com>
Date
2020-10-08 15:57:35
Also in
linux-bluetooth, netdev
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: 13cd9f758a55 ("wil6210: extract firmware version from file header")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/ath/wil6210/debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index b147b97c0d5e..c1a43de9a630 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -2231,6 +2231,7 @@ static const struct file_operations fops_fw_version = {
 	.release	= single_release,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
+	.owner		= THIS_MODULE,
 };
 
 /*---------suspend_stats---------*/
-- 
2.17.1
Thread (119 messages) 119 messages, 3 authors, last reply 2020-10-09
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