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-rw-r--r--include/asm-s390/processor.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 795bfcb95de..c5cbc4bd841 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -192,7 +192,7 @@ extern void show_trace(struct task_struct *task, unsigned long *sp);
unsigned long get_wchan(struct task_struct *p);
#define task_pt_regs(tsk) ((struct pt_regs *) \
- ((void *)(tsk)->thread_info + THREAD_SIZE) - 1)
+ (task_stack_page(tsk) + THREAD_SIZE) - 1)
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->psw.addr)
#define KSTK_ESP(tsk) (task_pt_regs(tsk)->gprs[15])