Linux kernel bug fix: mm: fix crashes from deferred split racing folio migration
Subsystem: memory (mm/memcontrol.c)
Bug type: double-free, severity: high
Keywords: double free;reference count
Files changed: mm/memcontrol.c;mm/migrate.c
Introduced by Baolin Wang on 2023-12-29 11:06:47 -0800; fixed by Hugh Dickins on 2024-07-06 11:39:51 -0700 (lifetime: 190 days)