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| author | Dmitry V. Levin <ldv@altlinux.org> | 2018-12-13 20:22:07 +0300 |
|---|---|---|
| committer | Guo Ren <ren_guo@c-sky.com> | 2018-12-30 21:21:24 +0800 |
| commit | d770b25653447b4c57303859e2ac04ebe9318f8e (patch) | |
| tree | 160b968bab9ed7881ccf65507f305acd67a2ee65 /arch/csky | |
| parent | 077b930adafead095cd38600539ec129f1379d8c (diff) | |
| download | linux-0-day-d770b25653447b4c57303859e2ac04ebe9318f8e.tar.gz linux-0-day-d770b25653447b4c57303859e2ac04ebe9318f8e.tar.xz | |
csky: define syscall_get_arch()
syscall_get_arch() is required to be implemented on all architectures
in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO
request.
Cc: Guo Ren <guoren@kernel.org>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Elvira Khabirova <lineprinter@altlinux.org>
Cc: Eugene Syromyatnikov <esyr@redhat.com>
Cc: linux-audit@redhat.com
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Guo Ren <guoren@kernel.org>
arch/csky/include/asm/syscall.h | 7 +++++++
include/uapi/linux/audit.h | 1 +
2 files changed, 8 insertions(+)
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/include/asm/syscall.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/csky/include/asm/syscall.h b/arch/csky/include/asm/syscall.h index 926a64a8b4eee..d637445737b78 100644 --- a/arch/csky/include/asm/syscall.h +++ b/arch/csky/include/asm/syscall.h @@ -6,6 +6,7 @@ #include <linux/sched.h> #include <linux/err.h> #include <abi/regdef.h> +#include <uapi/linux/audit.h> static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) @@ -68,4 +69,10 @@ syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, memcpy(®s->a1 + i * sizeof(regs->a1), args, n * sizeof(regs->a0)); } +static inline int +syscall_get_arch(void) +{ + return AUDIT_ARCH_CSKY; +} + #endif /* __ASM_SYSCALL_H */ |