From: YueHaibing <[email protected]> Date: Mon, 6 May 2019 23:57:54 +0800
> BUG: unable to handle kernel paging request at ffffffffa016a270
...
> If pci_register_driver fails, register inet6addr_notifier is
> pointless. This patch fix the error path in cxgb4_init_module.
>
> Fixes: b5a02f503caa ("cxgb4 : Update ipv6 address handling api")
> Signed-off-by: YueHaibing <[email protected]>
Applied, thanks.

