Linux kernel bug fix: userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
Subsystem: memory (mm/shmem.c)
Bug type: unknown, severity: high
Files changed: mm/shmem.c
Introduced by Mike Rapoport on 2017-02-22 16:41:28 -0800; fixed by Andrea Arcangeli on 2018-11-30 14:56:14 -0800 (lifetime: 645 days)