diff options
| -rw-r--r-- | arch/sparc/mm/sun4c.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c index a57a366..79d60d8 100644 --- a/arch/sparc/mm/sun4c.c +++ b/arch/sparc/mm/sun4c.c @@ -1999,6 +1999,9 @@ void sun4c_update_mmu_cache(struct vm_area_struct *vma, unsigned long address, p unsigned long flags; int pseg; + if (vma->vm_mm->context == NO_CONTEXT) + return; + local_irq_save(flags); address &= PAGE_MASK; if ((pseg = sun4c_get_segmap(address)) == invalid_segment) { |