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Date:   Tue, 24 Nov 2020 14:44:17 +0100
From:   Simon Wunderlich <sw@...onwunderlich.de>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
        Taehee Yoo <ap420073@...il.com>,
        Sven Eckelmann <sven@...fation.org>,
        Simon Wunderlich <sw@...onwunderlich.de>
Subject: [PATCH 1/1] batman-adv: set .owner to THIS_MODULE

From: Taehee Yoo <ap420073@...il.com>

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

Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol")
Signed-off-by: Taehee Yoo <ap420073@...il.com>
Signed-off-by: Sven Eckelmann <sven@...fation.org>
Signed-off-by: Simon Wunderlich <sw@...onwunderlich.de>
---
 net/batman-adv/log.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index a67b2b091447..c0ca5fbe5b08 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -180,6 +180,7 @@ static const struct file_operations batadv_log_fops = {
 	.read           = batadv_log_read,
 	.poll           = batadv_log_poll,
 	.llseek         = no_llseek,
+	.owner          = THIS_MODULE,
 };
 
 /**
-- 
2.20.1

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