Linux kernel bug fix: mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
Subsystem: memory (mm/shmem.c)
Bug type: deadlock, severity: high
Keywords: deadlock
Files changed: mm/shmem.c
Introduced by Mike Rapoport on 2017-02-22 16:41:28 -0800; fixed by Yang Shi on 2020-04-21 11:11:56 -0700 (lifetime: 1153 days)