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 v4.14.276 by commit eeaf28e2a0128147d687237e59d5407ee1b14693. For more details please see the references link.