Linux kernel bug fix: mm: add mmap_prepare() compatibility layer for nested file systems
Subsystem: memory (tools/testing/vma/vma_internal.h)
Bug type: hang, severity: medium
Files changed: include/linux/fs.h;mm/util.c;mm/vma.c;mm/vma.h;tools/testing/vma/vma_internal.h
Introduced by Lorenzo Stoakes on 2025-05-13 16:28:07 -0700; fixed by Lorenzo Stoakes on 2025-06-12 21:39:02 -0700 (lifetime: 30 days)