From 673a11a7e4152b101bad6851c4e4c34c7c6d6dde Mon Sep 17 00:00:00 2001 From: YiFei Zhu Date: Wed, 11 Nov 2020 07:33:50 -0600 Subject: [PATCH] riscv: Enable seccomp architecture tracking To enable seccomp constant action bitmaps, we need to have a static mapping to the audit architecture and system call table size. Add these for riscv. Signed-off-by: YiFei Zhu Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/58ef925d00505cbb77478fa6bd2b48ab2d902460.1605101222.git.yifeifz2@illinois.edu --- arch/riscv/include/asm/seccomp.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/riscv/include/asm/seccomp.h b/arch/riscv/include/asm/seccomp.h index bf7744ee3b3d..c7ee6a3507be 100644 --- a/arch/riscv/include/asm/seccomp.h +++ b/arch/riscv/include/asm/seccomp.h @@ -7,4 +7,14 @@ #include +#ifdef CONFIG_64BIT +# define SECCOMP_ARCH_NATIVE AUDIT_ARCH_RISCV64 +# define SECCOMP_ARCH_NATIVE_NR NR_syscalls +# define SECCOMP_ARCH_NATIVE_NAME "riscv64" +#else /* !CONFIG_64BIT */ +# define SECCOMP_ARCH_NATIVE AUDIT_ARCH_RISCV32 +# define SECCOMP_ARCH_NATIVE_NR NR_syscalls +# define SECCOMP_ARCH_NATIVE_NAME "riscv32" +#endif + #endif /* _ASM_SECCOMP_H */ -- GitLab