From sven.eckelmann@gmx.de Tue Jun 1 13:33:46 2010 From: Sven Eckelmann Date: Sat, 22 May 2010 17:48:46 +0200 Subject: Staging: batman-adv: Don't call free_netdev twice To: gregkh@suse.de Cc: b.a.t.m.a.n@lists.open-mesh.net, Sven Eckelmann Message-ID: <1274543327-2258-3-git-send-email-sven.eckelmann@gmx.de> Free_netdev is registered as destructor in interface_setup for every soft_device. This destructor is automatically called from unregister_netdev and we must not call it again for the freed net_device. Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- drivers/staging/batman-adv/main.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/staging/batman-adv/main.c +++ b/drivers/staging/batman-adv/main.c @@ -128,6 +128,9 @@ int init_module(void) unreg_soft_device: unregister_netdev(soft_device); + soft_device = NULL; + return -ENOMEM; + free_soft_device: free_netdev(soft_device); soft_device = NULL;