Linux kernel bug fix: mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock
Subsystem: memory (mm/page_vma_mapped.c)
Bug type: crash, severity: high
Files changed: mm/page_vma_mapped.c
Introduced by Kirill A. Shutemov on 2017-02-24 17:46:55 -0800; fixed by Will Deacon on 2017-10-13 16:18:33 -0700 (lifetime: 230 days)