UPSTREAM: arm64: 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 arm64.

Signed-off-by: Kees Cook <keescook@chromium.org>
(cherry picked from commit ffde703470b03b1000017ed35c4f90a90caa22cf)
Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
Change-Id: Ib21059de0928a61bd76202a67732432e88c5a5f0
Bug: 176068146
This commit is contained in:
Kees Cook 2020-10-27 12:23:19 -07:00 • committed by Nolen Johnson
commit 17d2800a6b

View file

@ -19,4 +19,13 @@
#include <asm-generic/seccomp.h>
#define SECCOMP_ARCH_NATIVE AUDIT_ARCH_AARCH64
#define SECCOMP_ARCH_NATIVE_NR NR_syscalls
#define SECCOMP_ARCH_NATIVE_NAME "aarch64"
#ifdef CONFIG_COMPAT
# define SECCOMP_ARCH_COMPAT AUDIT_ARCH_ARM
# define SECCOMP_ARCH_COMPAT_NR __NR_compat_syscalls
# define SECCOMP_ARCH_COMPAT_NAME "arm"
#endif
#endif /* _ASM_SECCOMP_H */