mpol_put
mpol_put(priv->task_mempolicy);
mpol_put(p->mempolicy);
mpol_put(old);
mpol_put(new);
mpol_put(new);
mpol_put(old);
mpol_put(pol_refcount);
mpol_put(new);
mpol_put(new);
mpol_put(n->policy);
mpol_put(pol);
mpol_put(mpol_new);
mpol_put(npol); /* drop initial ref on file's npol */
mpol_put(mpol); /* drop our incoming ref on sb mpol */
mpol_put(vma_policy(tmp));
mpol_put(ctx->mpol);
mpol_put(mpol);
mpol_put(mpol);
mpol_put(sbinfo->mpol);
mpol_put(ctx->mpol);
mpol_put(vma_policy(new_vma));
mpol_put(vma_policy(vp->remove));
mpol_put(vma_policy(vma));
mpol_put(vma_policy(new));