From 1bcf548293aef19b0797348332cf1dfbf2116cef Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@sw.ru>
Date: Tue, 16 Oct 2007 01:23:45 -0700
Subject: Consolidate PTRACE_DETACH

Identical handlers of PTRACE_DETACH go into ptrace_request().
Not touching compat code.
Not touching archs that don't call ptrace_request.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/s390/kernel/ptrace.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'arch/s390')

diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index f4503ca2763..1d81bf9488a 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -683,11 +683,6 @@ do_ptrace(struct task_struct *child, long request, long addr, long data)
 		wake_up_process(child);
 		return 0;
 
-	case PTRACE_DETACH:
-		/* detach a process that was attached. */
-		return ptrace_detach(child, data);
-
-
 	/* Do requests that differ for 31/64 bit */
 	default:
 #ifdef CONFIG_COMPAT
-- 
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