mmmremap.c: avoid pointless invalidaterangestart/end on mremap(old_size=0)
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 v5.15.34 by commit a04cb99c5d4668fe3f5c0e5b6da1cecd34c3f219. For more details please see the references link.