2 files changed, 4 insertions, 4 deletions

diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 4e4181ed1c6d..13f988402613 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -330,13 +330,13 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
 {
         struct pt_regs *childregs;
 
-        childregs = ((struct pt_regs *)(THREAD_SIZE + (unsigned long)p->thread_info)) - 1;
+        childregs = ((struct pt_regs *)(THREAD_SIZE + (unsigned long)task_stack_page(p))) - 1;
         *childregs = *regs;
 
         if (user_mode(regs))
                 childregs->sp = usp;
         else
-                childregs->sp = (unsigned long)p->thread_info + THREAD_SIZE;
+                childregs->sp = (unsigned long)task_stack_page(p) + THREAD_SIZE;
 
         childregs->r12 = 0; /* Set return value for child */
 
@@ -403,7 +403,7 @@ unsigned long get_wchan(struct task_struct *p)
         if (!p || p == current || p->state == TASK_RUNNING)
                 return 0;
 
-        stack_page = (unsigned long)p->thread_info;
+        stack_page = (unsigned long)task_stack_page(p);
         BUG_ON(!stack_page);
 
         /*
diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c
index 8ac74dddbbde..3c36c2d16148 100644
--- a/arch/avr32/kernel/ptrace.c
+++ b/arch/avr32/kernel/ptrace.c
@@ -24,7 +24,7 @@
 
 static struct pt_regs *get_user_regs(struct task_struct *tsk)
 {
-        return (struct pt_regs *)((unsigned long) tsk->thread_info +
+        return (struct pt_regs *)((unsigned long)task_stack_page(tsk) +
                                   THREAD_SIZE - sizeof(struct pt_regs));
 }