Linux kernel bug fix: userfaultfd: fix move_pages_pte() splitting folio under RCU read lock
Subsystem: memory (mm/userfaultfd.c)
Bug type: hang, severity: medium
Files changed: mm/userfaultfd.c
Introduced by Andrea Arcangeli on 2023-12-29 11:58:24 -0800; fixed by Suren Baghdasaryan on 2024-01-05 10:17:43 -0800 (lifetime: 6 days)