net: hisilicon: Fix potential use-after-free in hisifemacrx()
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 v5.4.227 by commit e71a46cc8c9ad75f3bb0e4b361e81f79c0214cca, it was introduced in version v4.8 by commit 542ae60af24f02e130e62cb3b7c23163a2350056. For more details please see the references link.