Linux kernel bug fix: mm/gup.c: teach get_user_pages_unlocked to handle FOLL_NOWAIT
Subsystem: memory (mm/gup.c)
Bug type: hang, severity: medium
Files changed: mm/gup.c
Introduced by Al Viro on 2017-12-04 13:35:21 -0500; fixed by Andrea Arcangeli on 2018-03-09 16:40:01 -0800 (lifetime: 95 days)