buffer = handle->buffer;
if (!buffer->heap->ops->phys) {
- pr_err("%s: ion_phys is not implemented by this heap.\n",
- __func__);
+ pr_err("%s: ion_phys is not implemented by this heap (name=%s, type=%d).\n",
+ __func__, buffer->heap->name, buffer->heap->type);
mutex_unlock(&client->lock);
return -ENODEV;
}
struct ion_buffer *buffer;
struct dma_buf *dmabuf;
bool valid_handle;
+ DEFINE_DMA_BUF_EXPORT_INFO(exp_info);
mutex_lock(&client->lock);
valid_handle = ion_handle_validate(client, handle);
ion_buffer_get(buffer);
mutex_unlock(&client->lock);
- dmabuf = dma_buf_export(buffer, &dma_buf_ops, buffer->size, O_RDWR,
- NULL);
+ exp_info.ops = &dma_buf_ops;
+ exp_info.size = buffer->size;
+ exp_info.flags = O_RDWR;
+ exp_info.priv = buffer;
+
+ dmabuf = dma_buf_export(&exp_info);
if (IS_ERR(dmabuf)) {
ion_buffer_put(buffer);
return dmabuf;
size_t total_size = 0;
size_t total_orphaned_size = 0;
- seq_printf(s, "%16.s %16.s %16.s\n", "client", "pid", "size");
+ seq_printf(s, "%16s %16s %16s\n", "client", "pid", "size");
seq_puts(s, "----------------------------------------------------\n");
for (n = rb_first(&dev->clients); n; n = rb_next(n)) {
char task_comm[TASK_COMM_LEN];
get_task_comm(task_comm, client->task);
- seq_printf(s, "%16.s %16u %16zu\n", task_comm,
+ seq_printf(s, "%16s %16u %16zu\n", task_comm,
client->pid, size);
} else {
- seq_printf(s, "%16.s %16u %16zu\n", client->name,
+ seq_printf(s, "%16s %16u %16zu\n", client->name,
client->pid, size);
}
}
continue;
total_size += buffer->size;
if (!buffer->handle_count) {
- seq_printf(s, "%16.s %16u %16zu %d %d\n",
+ seq_printf(s, "%16s %16u %16zu %d %d\n",
buffer->task_comm, buffer->pid,
buffer->size, buffer->kmap_cnt,
atomic_read(&buffer->ref.refcount));
}
mutex_unlock(&dev->buffer_lock);
seq_puts(s, "----------------------------------------------------\n");
- seq_printf(s, "%16.s %16zu\n", "total orphaned",
+ seq_printf(s, "%16s %16zu\n", "total orphaned",
total_orphaned_size);
- seq_printf(s, "%16.s %16zu\n", "total ", total_size);
+ seq_printf(s, "%16s %16zu\n", "total ", total_size);
if (heap->flags & ION_HEAP_FLAG_DEFER_FREE)
- seq_printf(s, "%16.s %16zu\n", "deferred free",
+ seq_printf(s, "%16s %16zu\n", "deferred free",
heap->free_list_size);
seq_puts(s, "----------------------------------------------------\n");