Linux kernel bug fix: mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
Subsystem: memory (mm/page_owner.c)
Bug type: uninitialized, severity: high
Keywords: uninitialized
Files changed: mm/page_owner.c
Introduced by Michal Hocko on 2017-07-06 16:24:32 -0700; fixed by Qian Cai on 2019-10-19 06:32:31 -0400 (lifetime: 834 days)