cpumask: use mm_cpumask() wrapper: mips

Makes code futureproof against the impending change to mm->cpu_vm_mask.

It's also a chance to use the new cpumask_ ops which take a pointer
(the older ones are deprecated, but there's no hurry for arch code).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index 10ab69f7183f..94e05e5733c1 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -79,7 +79,7 @@ static void octeon_flush_icache_all_cores(struct vm_area_struct *vma)
          * cores it has been used on
          */
         if (vma)
-                mask = vma->vm_mm->cpu_vm_mask;
+                mask = *mm_cpumask(vma->vm_mm);
         else
                 mask = cpu_online_map;
         cpu_clear(cpu, mask);