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UPSTREAM: arm: Enable seccomp architecture tracking

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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 arm.

Signed-off-by: Kees Cook <keescook@chromium.org>
(cherry picked from commit 424c9102fa7b2a5c15afe47fd14278c849f4eefb)
Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
Change-Id: I90eaafdc43f618ce7dcf76e1cbb8ae1ff542ead9
Bug: 176068146
This commit is contained in:
Kees Cook
2020-10-27 12:26:58 -07:00
committed by Jeffrey Vander Stoep
parent 237b047788
commit 365da50b16
2 changed files with 11 additions and 1 deletions
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1
arch/arm/include/asm/Kbuild
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@@ -4,7 +4,6 @@ generic-y += extable.h
generic-y += flat.h
generic-y += local64.h
generic-y += parport.h
generic-y += seccomp.h
generated-y += mach-types.h
generated-y += unistd-nr.h

11
arch/arm/include/asm/seccomp.h Normal file
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@@ -0,0 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _ASM_SECCOMP_H
#define _ASM_SECCOMP_H
#include <asm-generic/seccomp.h>
#define SECCOMP_ARCH_NATIVE AUDIT_ARCH_ARM
#define SECCOMP_ARCH_NATIVE_NR NR_syscalls
#define SECCOMP_ARCH_NATIVE_NAME "arm"
#endif /* _ASM_SECCOMP_H */