Linux kernel bug fix: mm/demotion: fix NULL vs IS_ERR checking in memory_tier_init
Subsystem: memory (mm/memory-tiers.c)
Bug type: unknown, severity: unknown
Files changed: mm/memory-tiers.c
Introduced by Aneesh Kumar K.V on 2022-09-26 19:46:11 -0700; fixed by Miaoqian Lin on 2022-11-30 15:58:54 -0800 (lifetime: 64 days)