Linux kernel bug fix: mm/rmap: fix soft-dirty and uffd-wp bit loss when remapping zero-filled mTHP subpage to shared zeropage
Subsystem: memory (mm/migrate.c)
Bug type: unknown, severity: critical
Files changed: mm/migrate.c
Introduced by Yu Zhao on 2024-09-09 16:39:03 -0700; fixed by Lance Yang on 2025-10-07 14:01:11 -0700 (lifetime: 392 days)