Linux kernel bug fix: userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx
Subsystem: filesystem (fs/userfaultfd.c)
Bug type: race-condition, severity: unknown
Keywords: race condition
Files changed: fs/userfaultfd.c
Introduced by Andrea Arcangeli on 2019-04-19 09:46:05 -0700; fixed by Oleg Nesterov on 2019-08-24 19:48:42 -0700 (lifetime: 127 days)