RISC-V: Make port I/O string accessors actually work
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 v5.4.220 by commit 2c60db6869fe5213471fcf4fe5704dc29da8b5ee, it was introduced in version v4.15 by commit fab957c11efe2f405e08b9f0d080524bc2631428. For more details please see the references link.