PTRACE_PEEKDATA consolidation

Identical implementations of PTRACE_PEEKDATA go into generic_ptrace_peekdata()
function.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 12 deletions

diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c
index fd2129a04586..74b1b4dc8225 100644
--- a/arch/cris/arch-v10/kernel/ptrace.c
+++ b/arch/cris/arch-v10/kernel/ptrace.c
@@ -83,19 +83,9 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
         switch (request) {
                 /* Read word at location address. */ 
                 case PTRACE_PEEKTEXT:
-                case PTRACE_PEEKDATA: {
-                        unsigned long tmp;
-                        int copied;
-
-                        copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
-                        ret = -EIO;
-                        
-                        if (copied != sizeof(tmp))
-                                break;
-                        
-                        ret = put_user(tmp,datap);
+                case PTRACE_PEEKDATA:
+                        ret = generic_ptrace_peekdata(child, addr, data);
                         break;
-                }
 
                 /* Read the word at location address in the USER area. */
                 case PTRACE_PEEKUSR: {