Linux kernel bug fix: userfaultfd: fix regression in userfaultfd_unmap_prep()
Subsystem: filesystem (fs/userfaultfd.c)
Bug type: hang, severity: medium
Files changed: fs/userfaultfd.c;include/linux/userfaultfd_k.h;mm/mmap.c
Introduced by Liam R. Howlett on 2022-09-26 19:46:21 -0700; fixed by Liam R. Howlett on 2023-06-19 16:19:28 -0700 (lifetime: 265 days)