1 files changed, 12 insertions, 5 deletions

diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c
index 66fb40d0ebdb..03830634e141 100644
--- a/drivers/dma-buf/sync_file.c
+++ b/drivers/dma-buf/sync_file.c
@@ -383,7 +383,7 @@ err_put_fd:
         return err;
 }
 
-static void sync_fill_fence_info(struct dma_fence *fence,
+static int sync_fill_fence_info(struct dma_fence *fence,
                                  struct sync_fence_info *info)
 {
         strlcpy(info->obj_name, fence->ops->get_timeline_name(fence),
@@ -399,6 +399,8 @@ static void sync_fill_fence_info(struct dma_fence *fence,
                 test_bit(DMA_FENCE_FLAG_TIMESTAMP_BIT, &fence->flags) ?
                 ktime_to_ns(fence->timestamp) :
                 ktime_set(0, 0);
+
+        return info->status;
 }
 
 static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
@@ -424,8 +426,12 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
          * sync_fence_info and return the actual number of fences on
          * info->num_fences.
          */
-        if (!info.num_fences)
+        if (!info.num_fences) {
+                info.status = dma_fence_is_signaled(sync_file->fence);
                 goto no_fences;
+        } else {
+                info.status = 1;
+        }
 
         if (info.num_fences < num_fences)
                 return -EINVAL;
@@ -435,8 +441,10 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
         if (!fence_info)
                 return -ENOMEM;
 
-        for (i = 0; i < num_fences; i++)
-                sync_fill_fence_info(fences[i], &fence_info[i]);
+        for (i = 0; i < num_fences; i++) {
+                int status = sync_fill_fence_info(fences[i], &fence_info[i]);
+                info.status = info.status <= 0 ? info.status : status;
+        }
 
         if (copy_to_user(u64_to_user_ptr(info.sync_fence_info), fence_info,
                          size)) {
@@ -446,7 +454,6 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
 
 no_fences:
         sync_file_get_name(sync_file, info.name, sizeof(info.name));
-        info.status = dma_fence_is_signaled(sync_file->fence);
         info.num_fences = num_fences;
 
         if (copy_to_user((void __user *)arg, &info, sizeof(info)))