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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 <yifeifz2@illinois.edu>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/58ef925d00505cbb77478fa6bd2b48ab2d902460.1605101222.git.yifeifz2@illinois.edu
This commit is contained in:
YiFei Zhu 2020-11-11 07:33:50 -06:00 committed by Kees Cook
parent e7bcb4622d
commit 673a11a7e4
1 changed files with 10 additions and 0 deletions
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10
arch/riscv/include/asm/seccomp.h
View File

@ -7,4 +7,14 @@
#include <asm-generic/seccomp.h>
#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 */