case SIOCGIWAPLIST:
{
- char buffer[IW_MAX_AP * (sizeof(struct sockaddr) + sizeof(struct iw_quality))];
+ char *buffer = kzalloc(IW_MAX_AP * (sizeof(struct sockaddr) +
+ sizeof(struct iw_quality)), GFP_KERNEL);
- if (wrq->u.data.pointer) {
+ if (!buffer) {
+ rc = -ENOMEM;
+ } else if (wrq->u.data.pointer) {
rc = iwctl_giwaplist(dev, NULL, &(wrq->u.data), buffer);
if (rc == 0) {
if (copy_to_user(wrq->u.data.pointer,
rc = -EFAULT;
}
}
+ kfree(buffer);
}
break;