diff options
Diffstat (limited to 'arch/x86/kernel/irq_64.c')
| -rw-r--r-- | arch/x86/kernel/irq_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c index cf200466d5c8..182e8b245e06 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -61,7 +61,7 @@ static inline void stack_overflow_check(struct pt_regs *regs) return; oist = this_cpu_ptr(&orig_ist); - estack_top = (u64)oist->ist[DEBUG_STACK]; + estack_top = (u64)oist->ist[ESTACK_DB]; estack_bottom = estack_top - DEBUG_STKSZ + STACK_MARGIN; if (regs->sp >= estack_bottom && regs->sp <= estack_top) return; |