Commit 1a372d88 authored Nov 20, 2021 by Taehee Yoo Committed by Greg Kroah-Hartman Nov 26, 2021

batman-adv: set .owner to THIS_MODULE



commit 14a2e551faea53d45bc11629a9dac88f88950ca7 upstream.

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

Fixes: c6c8fea2 ("net: Add batman-adv meshing protocol")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
[ bp: 4.4 backported: switch to old filename. ]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 9a49b02a

net/batman-adv/debugfs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -214,6 +214,7 @@ static const struct file_operations batadv_log_fops = {
		.read = batadv_log_read,
		.poll = batadv_log_poll,
		.llseek = no_llseek,
		.owner = THIS_MODULE,
		};

		static int batadv_debug_log_setup(struct batadv_priv *bat_priv)