Linux kernel bug fix: mm: page_alloc: validate buddy before check its migratetype.
Subsystem: memory (mm/page_alloc.c)
Bug type: missing-check, severity: unknown
Files changed: mm/page_alloc.c
Introduced by Zi Yan on 2022-03-22 15:57:05 -0700; fixed by Zi Yan on 2022-03-30 15:45:43 -0700 (lifetime: 7 days)