Linux kernel bug fix: arm64/mm: fix incorrect file_map_count for invalid pmd
Subsystem: arch/arm64 (arch/arm64/include/asm/pgtable.h)
Bug type: crash, severity: high
Files changed: arch/arm64/include/asm/pgtable.h
Introduced by Kefeng Wang on 2022-05-13 07:20:17 -0700; fixed by Liu Shixin on 2023-01-05 15:04:49 +0000 (lifetime: 237 days)