@@ -525,6 +525,8 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file,
if (info->status >= 0)
info->status = !info->status;
+ info->num_fences = sync_file->num_fences;
+
len = sizeof(struct sync_file_info) - sizeof(__u64);
for (i = 0; i < sync_file->num_fences; ++i) {
@@ -47,12 +47,14 @@ struct sync_fence_info {
* userspace including pt_info.
* @name: name of fence
* @status: status of fence. 1: signaled 0:active <0:error
+ * @num_fences number of fences in the sync_file
* @sync_fence_info: array of sync_fence_info for every fence in the sync_file
*/
struct sync_file_info {
__u32 len;
char name[32];
__s32 status;
+ __u32 num_fences;
__u64 sync_fence_info;
};