Linux kernel bug fix: mm/mremap: hold the rmap lock in write mode when moving page table entries.
Subsystem: memory (mm/mremap.c)
Bug type: race-condition, severity: unknown
Keywords: race condition
Files changed: mm/mremap.c
Introduced by Joel Fernandes (Google) on 2019-01-04 13:13:48 -0800; fixed by Aneesh Kumar K.V on 2021-07-08 11:48:23 -0700 (lifetime: 915 days)