igbvf: fix double free in igbvf_probe
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.296 by commit ffe1695b678729edec04037e691007900a2b2beb, it was introduced in version v2.6.30 by commit d4e0fe01a38a073568aee541a0247fe734095979. For more details please see the references link.