diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/alignment.c | 3 | ||||
| -rw-r--r-- | arch/arm/mm/fault.c | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 724ba3bce72c..be7c638b648b 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -727,6 +727,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) int isize = 4; int thumb2_32b = 0; + if (interrupts_enabled(regs)) + local_irq_enable(); + instrptr = instruction_pointer(regs); fs = get_fs(); diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index bc0e1d88fd3b..20e5d5120609 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -285,6 +285,10 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) tsk = current; mm = tsk->mm; + /* Enable interrupts if they were enabled in the parent context. */ + if (interrupts_enabled(regs)) + local_irq_enable(); + /* * If we're in an interrupt or have no user * context, we must not take the fault.. |