1 files changed, 10 insertions, 6 deletions

diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 4afd9b86cc0b..06981a8b271b 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -404,7 +404,7 @@ int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long ds
         return copied;
 }
 
-static int ptrace_setoptions(struct task_struct *child, long data)
+static int ptrace_setoptions(struct task_struct *child, unsigned long data)
 {
         child->ptrace &= ~PT_TRACE_MASK;
 
@@ -483,7 +483,8 @@ static int ptrace_setsiginfo(struct task_struct *child, const siginfo_t *info)
 #define is_sysemu_singlestep(request)   0
 #endif
 
-static int ptrace_resume(struct task_struct *child, long request, long data)
+static int ptrace_resume(struct task_struct *child, long request,
+                         unsigned long data)
 {
         if (!valid_signal(data))
                 return -EIO;
@@ -560,7 +561,7 @@ static int ptrace_regset(struct task_struct *task, int req, unsigned int type,
 #endif
 
 int ptrace_request(struct task_struct *child, long request,
-                   long addr, long data)
+                   unsigned long addr, unsigned long data)
 {
         int ret = -EIO;
         siginfo_t siginfo;
@@ -693,7 +694,8 @@ static struct task_struct *ptrace_get_task_struct(pid_t pid)
 #define arch_ptrace_attach(child)       do { } while (0)
 #endif
 
-SYSCALL_DEFINE4(ptrace, long, request, long, pid, long, addr, long, data)
+SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr,
+                unsigned long, data)
 {
         struct task_struct *child;
         long ret;
@@ -734,7 +736,8 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, long, addr, long, data)
         return ret;
 }
 
-int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data)
+int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
+                            unsigned long data)
 {
         unsigned long tmp;
         int copied;
@@ -745,7 +748,8 @@ int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data)
         return put_user(tmp, (unsigned long __user *)data);
 }
 
-int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data)
+int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr,
+                            unsigned long data)
 {
         int copied;