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>

2 files changed, 0 insertions, 8 deletions

diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c
index f4f9db698b44..b570ae9b6cad 100644
--- a/arch/cris/arch-v10/kernel/ptrace.c
+++ b/arch/cris/arch-v10/kernel/ptrace.c
@@ -177,10 +177,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         ret = 0;
                         break;
 
-                case PTRACE_DETACH:
-                        ret = ptrace_detach(child, data);
-                        break;
-
                 /* Get all GP registers from the child. */
                 case PTRACE_GETREGS: {
                         int i;
diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c
index 38ece0cd47cb..2df60529a8af 100644
--- a/arch/cris/arch-v32/kernel/ptrace.c
+++ b/arch/cris/arch-v32/kernel/ptrace.c
@@ -245,10 +245,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         break;
 
                 }
-                case PTRACE_DETACH:
-                        ret = ptrace_detach(child, data);
-                        break;
-
                 /* Get all GP registers from the child. */
                 case PTRACE_GETREGS: {
                         int i;