Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

[firefly-linux-kernel-4.4.55.git] / arch / arm / mm / fault.c

diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index c095455d496e2d84d61105c5b9e7fe2c3e859afd..c73f10c1984fbb34cc142385a6caed887978c561 100644 (file)
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -273,10 +273,10 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
                local_irq_enable();
 
        /*
-        * If we're in an interrupt or have no user
+        * If we're in an interrupt, or have no irqs, or have no user
         * context, we must not take the fault..
         */
-       if (faulthandler_disabled() || !mm)
+       if (faulthandler_disabled() || irqs_disabled() || !mm)
                goto no_context;
 
        if (user_mode(regs))