Return -ENOSYS from arch_ptrace and compat_arch_ptrace
rather than calling ptrace_request or compat_ptrace_request.

Signed-off-by: Roland McGrath <roland@redhat.com>
---
 arch/powerpc/kernel/ptrace.c   |    2 +-
 arch/powerpc/kernel/ptrace32.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 2a9fe97..47b701e 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -843,7 +843,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 		break;
 
 	default:
-		ret = ptrace_request(child, request, addr, data);
+		ret = -ENOSYS;
 		break;
 	}
 	return ret;
diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c
index 4c1de6a..7383d15 100644
--- a/arch/powerpc/kernel/ptrace32.c
+++ b/arch/powerpc/kernel/ptrace32.c
@@ -306,7 +306,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
 		break;
 
 	default:
-		ret = compat_ptrace_request(child, request, addr, data);
+		ret = -ENOSYS;
 		break;
 	}
 
--
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