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Diffstat (limited to 'arch/m32r/kernel/ptrace.c')
-rw-r--r--arch/m32r/kernel/ptrace.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 0021ade4cba..20743754f2b 100644
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -622,9 +622,11 @@ void ptrace_disable(struct task_struct *child)
}
long
-arch_ptrace(struct task_struct *child, long request, long addr, long data)
+arch_ptrace(struct task_struct *child, long request,
+ unsigned long addr, unsigned long data)
{
int ret;
+ unsigned long __user *datap = (unsigned long __user *) data;
switch (request) {
/*
@@ -639,8 +641,7 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data)
* read the word at location addr in the USER area.
*/
case PTRACE_PEEKUSR:
- ret = ptrace_read_user(child, addr,
- (unsigned long __user *)data);
+ ret = ptrace_read_user(child, addr, datap);
break;
/*
@@ -661,11 +662,11 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
case PTRACE_GETREGS:
- ret = ptrace_getregs(child, (void __user *)data);
+ ret = ptrace_getregs(child, datap);
break;
case PTRACE_SETREGS:
- ret = ptrace_setregs(child, (void __user *)data);
+ ret = ptrace_setregs(child, datap);
break;
default: