1 files changed, 2 insertions, 2 deletions

diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c
index c9b176534d65..d23b2d3ea384 100644
--- a/arch/um/sys-i386/ptrace.c
+++ b/arch/um/sys-i386/ptrace.c
@@ -203,8 +203,8 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)
                                      (unsigned long *) &fpregs);
 }
 
-long subarch_ptrace(struct task_struct *child, long request, long addr,
-                    long data)
+long subarch_ptrace(struct task_struct *child, long request,
+                    unsigned long addr, unsigned long data)
 {
         return -EIO;
 }