Linux kernel bug fix: mm/debug: sync up MR_CONTIG_RANGE and MR_LONGTERM_PIN
Subsystem: memory (mm/debug.c)
Bug type: crash, severity: high
Files changed: mm/debug.c
Introduced by Pavel Tatashin on 2021-05-05 11:27:26 -0700; fixed by Weizhao Ouyang on 2021-09-24 16:13:35 -0700 (lifetime: 142 days)