diff options
Diffstat (limited to 'arch/powerpc/include/asm/interrupt.h')
| -rw-r--r-- | arch/powerpc/include/asm/interrupt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/interrupt.h b/arch/powerpc/include/asm/interrupt.h index 50d891e4c08c..6d414ddc8e24 100644 --- a/arch/powerpc/include/asm/interrupt.h +++ b/arch/powerpc/include/asm/interrupt.h @@ -154,12 +154,14 @@ static inline void interrupt_enter_prepare(struct pt_regs *regs, struct interrup local_paca->irq_happened |= PACA_IRQ_HARD_DIS; if (user_mode(regs)) { + kuap_lock(); CT_WARN_ON(ct_state() != CONTEXT_USER); user_exit_irqoff(); account_cpu_user_entry(); account_stolen_time(); } else { + kuap_save_and_lock(regs); /* * CT_WARN_ON comes here via program_check_exception, * so avoid recursion. |