Linux kernel bug fix: arm64: mm: don't acquire mutex when rewriting swapper
Subsystem: arch/arm64 (arch/arm64/mm/mmu.c)
Bug type: race-condition, severity: high
Keywords: race condition
Files changed: arch/arm64/mm/mmu.c
Introduced by Ard Biesheuvel on 2022-06-23 18:26:13 +0100; fixed by Mark Rutland on 2022-09-22 12:55:39 +0100 (lifetime: 90 days)