diff options
Diffstat (limited to 'arch/powerpc/kernel/irq.c')
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 8eb857f216c1..c14383575fe8 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c | |||
| @@ -466,7 +466,7 @@ static inline void check_stack_overflow(void) | |||
| 466 | #ifdef CONFIG_DEBUG_STACKOVERFLOW | 466 | #ifdef CONFIG_DEBUG_STACKOVERFLOW |
| 467 | long sp; | 467 | long sp; |
| 468 | 468 | ||
| 469 | sp = __get_SP() & (THREAD_SIZE-1); | 469 | sp = current_stack_pointer() & (THREAD_SIZE-1); |
| 470 | 470 | ||
| 471 | /* check for stack overflow: is there less than 2KB free? */ | 471 | /* check for stack overflow: is there less than 2KB free? */ |
| 472 | if (unlikely(sp < (sizeof(struct thread_info) + 2048))) { | 472 | if (unlikely(sp < (sizeof(struct thread_info) + 2048))) { |