netdev - [PATCH net 002/117] mac80211: set rcname_ops.owner to THIS

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Message-Id: <20201008155209.18025-2-ap420073@gmail.com>
Date:   Thu,  8 Oct 2020 15:50:14 +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 002/117] mac80211: set rcname_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: 4b7679a561e5 ("mac80211: clean up rate control API")
Signed-off-by: Taehee Yoo <ap420073@...il.com>
---
 net/mac80211/rate.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index b051f125d3af..4f9d33fc895e 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -218,6 +218,7 @@ const struct file_operations rcname_ops = {
 	.read = rcname_read,
 	.open = simple_open,
 	.llseek = default_llseek,
+	.owner = THIS_MODULE,
 };
 #endif
 
-- 
2.17.1