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 v4.19.269 by commit aceec8ab752428d8e151321479e82cc1a40fee2e, it was introduced in version v4.8 by commit 542ae60af24f02e130e62cb3b7c23163a2350056. For more details please see the references link.