struct rb_node rb_node; /* address sorted rbtree */
struct list_head list; /* address sorted list */
struct list_head purge_list; /* "lazy purge" list */
- void *private;
+ struct vm_struct *vm;
struct rcu_head rcu_head;
};
vm->addr = (void *)va->va_start;
vm->size = va->va_end - va->va_start;
vm->caller = caller;
- va->private = vm;
+ va->vm = vm;
va->flags |= VM_VM_AREA;
}
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA)
- return va->private;
+ return va->vm;
return NULL;
}
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA) {
- struct vm_struct *vm = va->private;
+ struct vm_struct *vm = va->vm;
if (!(vm->flags & VM_UNLIST)) {
struct vm_struct *tmp, **p;
vms = kzalloc(sizeof(vms[0]) * nr_vms, GFP_KERNEL);
vas = kzalloc(sizeof(vas[0]) * nr_vms, GFP_KERNEL);
if (!vas || !vms)
- goto err_free;
+ goto err_free2;
for (area = 0; area < nr_vms; area++) {
vas[area] = kzalloc(sizeof(struct vmap_area), GFP_KERNEL);
err_free:
for (area = 0; area < nr_vms; area++) {
- if (vas)
- kfree(vas[area]);
- if (vms)
- kfree(vms[area]);
+ kfree(vas[area]);
+ kfree(vms[area]);
}
+err_free2:
kfree(vas);
kfree(vms);
return NULL;