1 files changed, 4 insertions, 3 deletions

diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c
index e70c804e9377..d411e024e05f 100644
--- a/arch/cris/arch-v10/kernel/ptrace.c
+++ b/arch/cris/arch-v10/kernel/ptrace.c
@@ -76,7 +76,8 @@ ptrace_disable(struct task_struct *child)
  * (in user space) where the result of the ptrace call is written (instead of
  * being returned).
  */
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+long arch_ptrace(struct task_struct *child, long request,
+                 unsigned long addr, unsigned long data)
 {
         int ret;
         unsigned long __user *datap = (unsigned long __user *)data;
@@ -141,7 +142,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                                         break;
                                 }
                                 
-                                data += sizeof(long);
+                                data += sizeof(unsigned long);
                         }
 
                         break;
@@ -165,7 +166,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                                 }
                                 
                                 put_reg(child, i, tmp);
-                                data += sizeof(long);
+                                data += sizeof(unsigned long);
                         }
                         
                         break;