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-rw-r--r--arch/m32r/kernel/ptrace.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 01a1c9ac845..57a92ef31a9 100644
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -619,15 +619,9 @@ do_ptrace(long request, struct task_struct *child, long addr, long data)
*/
case PTRACE_POKETEXT:
case PTRACE_POKEDATA:
- ret = access_process_vm(child, addr, &data, sizeof(data), 1);
- if (ret == sizeof(data)) {
- ret = 0;
- if (request == PTRACE_POKETEXT) {
- invalidate_cache();
- }
- } else {
- ret = -EIO;
- }
+ ret = generic_ptrace_pokedata(child, addr, data);
+ if (ret == 0 && request == PTRACE_POKETEXT)
+ invalidate_cache();
break;
/*