diff options
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 340c22c62193..a2516d31db6c 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -786,7 +786,6 @@ static int vma_replace_policy(struct vm_area_struct *vma, static int mbind_range(struct mm_struct *mm, unsigned long start, unsigned long end, struct mempolicy *new_pol) { - struct vm_area_struct *next; struct vm_area_struct *prev; struct vm_area_struct *vma; int err = 0; @@ -801,8 +800,7 @@ static int mbind_range(struct mm_struct *mm, unsigned long start, if (start > vma->vm_start) prev = vma; - for (; vma && vma->vm_start < end; prev = vma, vma = next) { - next = vma->vm_next; + for (; vma && vma->vm_start < end; prev = vma, vma = vma->vm_next) { vmstart = max(start, vma->vm_start); vmend = min(end, vma->vm_end); @@ -817,10 +815,6 @@ static int mbind_range(struct mm_struct *mm, unsigned long start, anon_vma_name(vma)); if (prev) { vma = prev; - next = vma->vm_next; - if (mpol_equal(vma_policy(vma), new_pol)) - continue; - /* vma_merge() joined vma && vma->next, case 8 */ goto replace; } if (vma->vm_start != vmstart) { |