Kees Cook
237b047788
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 ffde703470)
Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
Change-Id: Ib21059de0928a61bd76202a67732432e88c5a5f0
Bug: 176068146
32 lines
870 B
C
32 lines
870 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* arch/arm64/include/asm/seccomp.h
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*
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* Copyright (C) 2014 Linaro Limited
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* Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
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*/
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#ifndef _ASM_SECCOMP_H
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#define _ASM_SECCOMP_H
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#include <asm/unistd.h>
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#ifdef CONFIG_COMPAT
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#define __NR_seccomp_read_32 __NR_compat_read
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#define __NR_seccomp_write_32 __NR_compat_write
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#define __NR_seccomp_exit_32 __NR_compat_exit
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#define __NR_seccomp_sigreturn_32 __NR_compat_rt_sigreturn
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#endif /* CONFIG_COMPAT */
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#include <asm-generic/seccomp.h>
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#define SECCOMP_ARCH_NATIVE AUDIT_ARCH_AARCH64
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#define SECCOMP_ARCH_NATIVE_NR NR_syscalls
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#define SECCOMP_ARCH_NATIVE_NAME "aarch64"
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#ifdef CONFIG_COMPAT
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# define SECCOMP_ARCH_COMPAT AUDIT_ARCH_ARM
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# define SECCOMP_ARCH_COMPAT_NR __NR_compat_syscalls
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# define SECCOMP_ARCH_COMPAT_NAME "arm"
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#endif
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#endif /* _ASM_SECCOMP_H */
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