diff mbox series

[net,082/117] wil6210: set fops_txmgmt.owner to THIS_MODULE

Message ID 20201008155209.18025-82-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: 0b39aaf2f203 ("wil6210: Tx mgmt frame from debugfs")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/ath/wil6210/debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index 4891cb7aaea4..182185a34071 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -1003,6 +1003,7 @@  static ssize_t wil_write_file_txmgmt(struct file *file, const char __user *buf,
 static const struct file_operations fops_txmgmt = {
 	.write = wil_write_file_txmgmt,
 	.open  = simple_open,
+	.owner = THIS_MODULE,
 };
 
 /* Write WMI command (w/o mbox header) to this file to send it