[PATCH] sparc{,64}: propagate ptrace_traceme() return value

[Alexey Dobriyan]

ptrace_traceme() consolidation made

        ret = ptrace_traceme();

dead write.

Signed-off-by: Alexey Dobriyan <[EMAIL PROTECTED]>
---

 arch/sparc/kernel/ptrace.c   |    5 ++++-
 arch/sparc64/kernel/ptrace.c |    5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -289,7 +289,10 @@ #endif
 
        if (request == PTRACE_TRACEME) {
                ret = ptrace_traceme();
-               pt_succ_return(regs, 0);
+               if (ret < 0)
+                       pt_error_return(regs, -ret);
+               else
+                       pt_succ_return(regs, 0);
                goto out;
        }
 
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -202,7 +202,10 @@ #ifdef DEBUG_PTRACE
 #endif
        if (request == PTRACE_TRACEME) {
                ret = ptrace_traceme();
-               pt_succ_return(regs, 0);
+               if (ret < 0)
+                       pt_error_return(regs, -ret);
+               else
+                       pt_succ_return(regs, 0);
                goto out;
        }
 

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