netdev - [PATCH net 081/117] wil6210: set fops_pmcring.owner to THIS

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Message-Id: <20201008155209.18025-81-ap420073@gmail.com>
Date:   Thu,  8 Oct 2020 15:51:33 +0000
From:   Taehee Yoo <ap420073@...il.com>
To:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org
Cc:     ap420073@...il.com, linux-wireless@...r.kernel.org,
        wil6210@....qualcomm.com, b43-dev@...ts.infradead.org,
        linux-bluetooth@...r.kernel.org
Subject: [PATCH net 081/117] wil6210: set fops_pmcring.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: 977c45ab5f41 ("wil6210: add debugfs to show PMC ring content")
Signed-off-by: Taehee Yoo <ap420073@...il.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 6f1603304d52..4891cb7aaea4 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -965,6 +965,7 @@ static const struct file_operations fops_pmcring = {
 	.release	= single_release,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
+	.owner		= THIS_MODULE,
 };
 
 /*---tx_mgmt---*/
-- 
2.17.1