X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=drivers%2Fstaging%2Fandroid%2Fion%2Fion.c;h=b0b96ab31954a98718d1af05121656abc1533e17;hb=8b89f30272fdbeeb1a7d50f85f04beff856bfd73;hp=b8f1c491553e2619bfbbbbb9ff52318e2f8017cc;hpb=0d9b9c1674fa7f86175a41805061908022e394b8;p=karo-tx-linux.git

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index b8f1c491553e..b0b96ab31954 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -566,8 +566,8 @@ int ion_phys(struct ion_client *client, struct ion_handle *handle,
 	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;
 	}
@@ -1106,6 +1106,7 @@ struct dma_buf *ion_share_dma_buf(struct ion_client *client,
 	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);
@@ -1118,8 +1119,12 @@ struct dma_buf *ion_share_dma_buf(struct ion_client *client,
 	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;
@@ -1395,7 +1400,7 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
 	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)) {
@@ -1409,10 +1414,10 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
 			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);
 		}
 	}
@@ -1426,7 +1431,7 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
 			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));
@@ -1435,11 +1440,11 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
 	}
 	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");