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Subject[PATCH v2 0/2] KASAN support for RISC-V
Date
KASAN is an important runtime memory debugging feature in linux kernel
which can detect use-after-free and out-of- bounds problems.

Changes in v2:
- Remove the porting of memmove and exclude the check instead.
- Fix some code noted by Christoph Hellwig

Nick Hu (2):
kasan: Archs don't check memmove if not support it.
riscv: Add KASAN support

arch/riscv/Kconfig | 1 +
arch/riscv/include/asm/kasan.h | 27 ++++++++
arch/riscv/include/asm/pgtable-64.h | 5 ++
arch/riscv/include/asm/string.h | 9 +++
arch/riscv/kernel/head.S | 3 +
arch/riscv/kernel/riscv_ksyms.c | 2 +
arch/riscv/kernel/setup.c | 5 ++
arch/riscv/kernel/vmlinux.lds.S | 1 +
arch/riscv/lib/memcpy.S | 5 +-
arch/riscv/lib/memset.S | 5 +-
arch/riscv/mm/Makefile | 6 ++
arch/riscv/mm/kasan_init.c | 104 ++++++++++++++++++++++++++++
mm/kasan/common.c | 2 +
13 files changed, 171 insertions(+), 4 deletions(-)
create mode 100644 arch/riscv/include/asm/kasan.h
create mode 100644 arch/riscv/mm/kasan_init.c

--
2.17.0

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