Linux kernel bug fix: riscv: Do not allow vmap pud mappings for 3-level page table
Subsystem: arch/riscv (arch/riscv/include/asm/vmalloc.h)
Bug type: crash, severity: high
Files changed: arch/riscv/include/asm/vmalloc.h
Introduced by Björn Töpel on 2023-06-19 17:58:01 -0700; fixed by Alexandre Ghiti on 2023-08-10 08:53:17 -0700 (lifetime: 51 days)