]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
batman-adv: set .owner to THIS_MODULE
authorTaehee Yoo <ap420073@gmail.com>
Sun, 15 Nov 2020 10:30:04 +0000 (10:30 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 2 Dec 2020 07:51:53 +0000 (08:51 +0100)
[ Upstream commit 14a2e551faea53d45bc11629a9dac88f88950ca7 ]

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@gmail.com>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/batman-adv/log.c

index a67b2b09144785b07771c4a4ba7379f13cda4a71..c0ca5fbe5b0811bf8d84151b80a6be855df7ad05 100644 (file)
@@ -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,
 };
 
 /**