startindex = (vout->vid == OMAP_VIDEO1) ?
video1_numbuffers : video2_numbuffers;
+ /* Check the size of the buffer */
+ if (*size > vout->buffer_size) {
+ v4l2_err(&vout->vid_dev->v4l2_dev,
+ "buffer allocation mismatch [%u] [%u]\n",
+ *size, vout->buffer_size);
+ return -ENOMEM;
+ }
+
for (i = startindex; i < *count; i++) {
vout->buffer_size = *size;
(vma->vm_pgoff << PAGE_SHIFT));
return -EINVAL;
}
+ /* Check the size of the buffer */
+ if (size > vout->buffer_size) {
+ v4l2_err(&vout->vid_dev->v4l2_dev,
+ "insufficient memory [%lu] [%u]\n",
+ size, vout->buffer_size);
+ return -ENOMEM;
+ }
+
q->bufs[i]->baddr = vma->vm_start;
vma->vm_flags |= VM_RESERVED;