1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index acf8fbf8fbda..69bca468c47a 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -38,6 +38,9 @@ static inline void stack_overflow_check(struct pt_regs *regs)
 #ifdef CONFIG_DEBUG_STACKOVERFLOW
         u64 curbase = (u64)task_stack_page(current);
 
+        if (user_mode_vm(regs))
+                return;
+
         WARN_ONCE(regs->sp >= curbase &&
                   regs->sp <= curbase + THREAD_SIZE &&
                   regs->sp <  curbase + sizeof(struct thread_info) +