Linux kernel bug fix: Revert "userfaultfd: don't fail on unrecognized features"
Subsystem: filesystem (fs/userfaultfd.c)
Bug type: unknown, severity: unknown
Files changed: fs/userfaultfd.c
Introduced by Axel Rasmussen on 2022-07-29 18:07:17 -0700; fixed by Peter Xu on 2023-04-16 10:41:26 -0700 (lifetime: 260 days)