net: tun: avoid disabling NAPI twice
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 v4.19.251 by commit a12fae7621434d0360202156e13969874e002661, it was introduced in version v4.19.251 by commit e90525753e3cf0566ac4917ae98785ff478ede0c. For more details please see the references link.