This patchset improves KASAN vmalloc implementation by fixing an oversight where kernel page table was not flushed in patch 1 and by reworking the kernel page table PGD level population in patch 2.
Changes in v3: - Split into 2 patches - Add reviewed-by Changes in v2: - Quiet kernel test robot warnings about missing prototypes by declaring the introduced functions as static. Alexandre Ghiti (2): riscv: Ensure page table writes are flushed when initializing KASAN vmalloc riscv: Cleanup KASAN_VMALLOC support arch/riscv/mm/kasan_init.c | 61 +++++++++++++------------------------- 1 file changed, 20 insertions(+), 41 deletions(-) -- 2.20.1