2020-10-08 16:00:24

by Taehee Yoo

[permalink] [raw]
Subject: [PATCH net 092/117] wil6210: set fops_suspend_stats.owner to THIS_MODULE

If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: fe9ee51e6a43 ("wil6210: add support for PCIe D3hot in system suspend")
Signed-off-by: Taehee Yoo <[email protected]>
---
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 c1a43de9a630..4ac558f95586 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -2292,6 +2292,7 @@ static const struct file_operations fops_suspend_stats = {
.read = wil_read_suspend_stats,
.write = wil_write_suspend_stats,
.open = simple_open,
+ .owner = THIS_MODULE,
};

/*---------compressed_rx_status---------*/
--
2.17.1