if (vma->vm_file)
fput(vma->vm_file);
put_nommu_region(vma->vm_region);
- kmem_cache_free(vm_area_cachep, vma);
+ vm_area_free(vma);
}
/*
if (!region)
goto error_getting_region;
- vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
+ vma = vm_area_alloc();
if (!vma)
goto error_getting_vma;
kmem_cache_free(vm_region_jar, region);
if (vma->vm_file)
fput(vma->vm_file);
- kmem_cache_free(vm_area_cachep, vma);
+ vm_area_free(vma);
return ret;
sharing_violation:
if (!region)
return -ENOMEM;
- new = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
+ new = vm_area_dup(vma);
if (!new) {
kmem_cache_free(vm_region_jar, region);
return -ENOMEM;
}
/* most fields are the same, copy all, and then fixup */
- *new = *vma;
*region = *vma->vm_region;
new->vm_region = region;