From: Marek Lindner <mareklindner@neomailbox.ch>
Date: Sat, 8 Feb 2014 15:28:18 +0000 (+0800)
Subject: batman-adv: call unregister_netdev() to have it handle the locking for us
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=af63fde5037963b03889dd22833df502532390c0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

batman-adv: call unregister_netdev() to have it handle the locking for us

Reported-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
---

diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index db3e46783c6b..633e9d67d925 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -652,10 +652,7 @@ static void batadv_softif_destroy_finish(struct work_struct *work)
 	}
 
 	batadv_sysfs_del_meshif(soft_iface);
-
-	rtnl_lock();
-	unregister_netdevice(soft_iface);
-	rtnl_unlock();
+	unregister_netdev(soft_iface);
 }
 
 /**