621 	struct msm_submit_post_dep *post_deps;  in msm_parse_post_deps()  local
626 	post_deps = kmalloc_array(nr_syncobjs, sizeof(*post_deps),  in msm_parse_post_deps()
628 	if (!post_deps)  in msm_parse_post_deps()
641 		post_deps[i].point = syncobj_desc.point;  in msm_parse_post_deps()
642 		post_deps[i].chain = NULL;  in msm_parse_post_deps()
656 			post_deps[i].chain = dma_fence_chain_alloc();  in msm_parse_post_deps()
657 			if (!post_deps[i].chain) {  in msm_parse_post_deps()
663 		post_deps[i].syncobj =  in msm_parse_post_deps()
665 		if (!post_deps[i].syncobj) {  in msm_parse_post_deps()
673 			dma_fence_chain_free(post_deps[j].chain);  in msm_parse_post_deps()
674 			if (post_deps[j].syncobj)  in msm_parse_post_deps()
675 				drm_syncobj_put(post_deps[j].syncobj);  in msm_parse_post_deps()
678 		kfree(post_deps);  in msm_parse_post_deps()
682 	return post_deps;  in msm_parse_post_deps()
685 static void msm_process_post_deps(struct msm_submit_post_dep *post_deps,  in msm_process_post_deps()  argument
690 	for (i = 0; post_deps && i < count; ++i) {  in msm_process_post_deps()
691 		if (post_deps[i].chain) {  in msm_process_post_deps()
692 			drm_syncobj_add_point(post_deps[i].syncobj,  in msm_process_post_deps()
693 			                      post_deps[i].chain,  in msm_process_post_deps()
694 			                      fence, post_deps[i].point);  in msm_process_post_deps()
695 			post_deps[i].chain = NULL;  in msm_process_post_deps()
697 			drm_syncobj_replace_fence(post_deps[i].syncobj,  in msm_process_post_deps()
713 	struct msm_submit_post_dep *post_deps = NULL;  in msm_ioctl_gem_submit()  local
801 		post_deps = msm_parse_post_deps(dev, file,  in msm_ioctl_gem_submit()
805 		if (IS_ERR(post_deps)) {  in msm_ioctl_gem_submit()
806 			ret = PTR_ERR(post_deps);  in msm_ioctl_gem_submit()
936 	msm_process_post_deps(post_deps, args->nr_out_syncobjs,  in msm_ioctl_gem_submit()
950 	if (!IS_ERR_OR_NULL(post_deps)) {  in msm_ioctl_gem_submit()
952 			kfree(post_deps[i].chain);  in msm_ioctl_gem_submit()
953 			drm_syncobj_put(post_deps[i].syncobj);  in msm_ioctl_gem_submit()
955 		kfree(post_deps);  in msm_ioctl_gem_submit()