diff mbox series

[net,074/117] wcn36xx: set fops_wcn36xx_dump.owner to THIS_MODULE

Message ID 20201008155209.18025-74-ap420073@gmail.com (mailing list archive)
State Not Applicable
Headers show
Series net: avoid to remove module when its debugfs is being used | expand

Commit Message

Taehee Yoo Oct. 8, 2020, 3:51 p.m. UTC
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardware")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/ath/wcn36xx/debug.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/wcn36xx/debug.c b/drivers/net/wireless/ath/wcn36xx/debug.c
index 6bd874c0a9f5..4b78be5c67e8 100644
--- a/drivers/net/wireless/ath/wcn36xx/debug.c
+++ b/drivers/net/wireless/ath/wcn36xx/debug.c
@@ -135,6 +135,7 @@  static ssize_t write_file_dump(struct file *file,
 static const struct file_operations fops_wcn36xx_dump = {
 	.open = simple_open,
 	.write =       write_file_dump,
+	.owner = THIS_MODULE,
 };
 
 #define ADD_FILE(name, mode, fop, priv_data)		\