If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: a24a3d6abb97 ("wil6210: add TX latency statistics") Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx> --- 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 e3ecdcb58392..67b2248e6b36 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -1846,6 +1846,7 @@ static const struct file_operations fops_tx_latency = { .read = seq_read, .write = wil_tx_latency_write, .llseek = seq_lseek, + .owner = THIS_MODULE, }; static void wil_link_stats_print_basic(struct wil6210_vif *vif, -- 2.17.1