From: Girish Moodalbail <girish.moodalb...@oracle.com> Date: Thu, 16 Nov 2017 23:16:17 -0800
> When call to register_netdevice() (called from ipvlan_link_new()) fails, > we call ipvlan_uninit() (through ndo_uninit()) to destroy the ipvlan > port. After returning unsuccessfully from register_netdevice() we go > ahead and call ipvlan_port_destroy() again which causes NULL pointer > dereference panic. Fix the issue by making ipvlan_init() and > ipvlan_uninit() call symmetric. > > The ipvlan port will now be created inside ipvlan_init() and will be > destroyed in ipvlan_uninit(). > > Fixes: 2ad7bf363841 (ipvlan: Initial check-in of the IPVLAN driver) > Signed-off-by: Girish Moodalbail <girish.moodalb...@oracle.com> Applied.
