netdev - [PATCH net 014/117] mac80211: set force_tx_status_ops.owner to THIS

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Message-Id: <20201008155209.18025-14-ap420073@gmail.com>
Date:   Thu,  8 Oct 2020 15:50:26 +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 014/117] mac80211: set force_tx_status_ops.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: 276d9e82e06c ("mac80211: debugfs option to force TX status frames")
Signed-off-by: Taehee Yoo <ap420073@...il.com>
---
 net/mac80211/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index ff690feb56a4..a3f3e3add3c2 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -338,6 +338,7 @@ static const struct file_operations force_tx_status_ops = {
 	.read = force_tx_status_read,
 	.open = simple_open,
 	.llseek = default_llseek,
+	.owner = THIS_MODULE,
 };
 
 #ifdef CONFIG_PM
-- 
2.17.1