GSD-2023-1001858 mm/khugepaged: fix ->anon_vma race

mm/khugepaged: fix -anonvma race 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 v6.1.11 by commit acb08187b5a83cdb9ac4112fae9e18cf983b0128, it...