From: Ajay Kaher akaher@vmware.com
This reverts commit 375d6d454a95ebacb9c6eb0b715da05a4458ffef which is commit 07f12b26e21ab359261bf75cfcb424fdc7daeb6d upstream.
Unnecessarily calling free_netdev() from sit_init_net(). ipip6_dev_free() of 4.9.y called free_netdev(), so no need to call again after ipip6_dev_free().
Cc: Mao Wenan maowenan@huawei.com Cc: David S. Miller davem@davemloft.net Signed-off-by: Ajay Kaher akaher@vmware.com Reviewed-by: Mao Wenan maowenan@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/ipv6/sit.c | 1 - 1 file changed, 1 deletion(-)
--- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1856,7 +1856,6 @@ static int __net_init sit_init_net(struc
err_reg_dev: ipip6_dev_free(sitn->fb_tunnel_dev); - free_netdev(sitn->fb_tunnel_dev); err_alloc_dev: return err; }