Messages in this thread | | | Date | Fri, 21 Dec 2018 05:36:41 +0300 | From | "Dmitry V. Levin" <> | Subject | Re: [PATCH v6 08/27] csky: define syscall_get_arch() |
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Hi,
On Fri, Dec 14, 2018 at 12:44:12PM +0800, Guo Ren wrote: > Thx Dmitry, > > Reviewed-by: Guo Ren <guoren@kernel.org>
Given that the whole series is going to be pinged for quite some time yet, would you mind taking this patch into the csky tree?
Thanks.
> On Thu, Dec 13, 2018 at 08:22:07PM +0300, Dmitry V. Levin wrote: > > 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> > > --- > > > > Notes: > > v6: unchanged > > > > arch/csky/include/asm/syscall.h | 7 +++++++ > > include/uapi/linux/audit.h | 1 + > > 2 files changed, 8 insertions(+) > > > > diff --git a/arch/csky/include/asm/syscall.h b/arch/csky/include/asm/syscall.h > > index 926a64a8b4ee..d637445737b7 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 */ > > diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h > > index 72aeea0a740d..55904a40d768 100644 > > --- a/include/uapi/linux/audit.h > > +++ b/include/uapi/linux/audit.h > > @@ -384,6 +384,7 @@ enum { > > #define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE) > > #define AUDIT_ARCH_C6XBE (EM_TI_C6000) > > #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) > > +#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE) > > #define AUDIT_ARCH_FRV (EM_FRV) > > #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) > > #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) > > -- > > ldv
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