1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-arm/processor.h b/include/asm-arm/processor.h
index fb5877e5a39b..31290694648b 100644
--- a/include/asm-arm/processor.h
+++ b/include/asm-arm/processor.h
@@ -86,7 +86,7 @@ unsigned long get_wchan(struct task_struct *p);
 extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
 
 #define task_pt_regs(p) \
-        ((struct pt_regs *)(THREAD_START_SP + (void *)(p)->thread_info) - 1)
+        ((struct pt_regs *)(THREAD_START_SP + task_stack_page(p)) - 1)
 
 #define KSTK_EIP(tsk)   task_pt_regs(tsk)->ARM_pc
 #define KSTK_ESP(tsk)   task_pt_regs(tsk)->ARM_sp