1579 	struct fuse_dev *fud;  in fuse_dev_alloc()  local
1582 	fud = kzalloc(sizeof(struct fuse_dev), GFP_KERNEL);  in fuse_dev_alloc()
1583 	if (!fud)  in fuse_dev_alloc()
1588 		kfree(fud);  in fuse_dev_alloc()
1592 	fud->pq.processing = pq;  in fuse_dev_alloc()
1593 	fuse_pqueue_init(&fud->pq);  in fuse_dev_alloc()
1595 	return fud;  in fuse_dev_alloc()
1599 void fuse_dev_install(struct fuse_dev *fud, struct fuse_conn *fc)  in fuse_dev_install()  argument
1601 	fud->fc = fuse_conn_get(fc);  in fuse_dev_install()
1603 	list_add_tail(&fud->entry, &fc->devices);  in fuse_dev_install()
1610 	struct fuse_dev *fud;  in fuse_dev_alloc_install()  local
1612 	fud = fuse_dev_alloc();  in fuse_dev_alloc_install()
1613 	if (!fud)  in fuse_dev_alloc_install()
1616 	fuse_dev_install(fud, fc);  in fuse_dev_alloc_install()
1617 	return fud;  in fuse_dev_alloc_install()
1621 void fuse_dev_free(struct fuse_dev *fud)  in fuse_dev_free()  argument
1623 	struct fuse_conn *fc = fud->fc;  in fuse_dev_free()
1627 		list_del(&fud->entry);  in fuse_dev_free()
1632 	kfree(fud->pq.processing);  in fuse_dev_free()
1633 	kfree(fud);  in fuse_dev_free()
1764 	struct fuse_dev *fud = NULL;  in fuse_fill_super_common()  local
1799 		fud = fuse_dev_alloc_install(fc);  in fuse_fill_super_common()
1800 		if (!fud)  in fuse_fill_super_common()
1849 		*ctx->fudptr = fud;  in fuse_fill_super_common()
1857 	if (fud)  in fuse_fill_super_common()
1858 		fuse_dev_free(fud);  in fuse_fill_super_common()
1914 	struct fuse_dev *fud;  in fuse_get_tree()  local
1954 	fud = READ_ONCE(ctx->file->private_data);  in fuse_get_tree()
1955 	if (ctx->file->f_op == &fuse_dev_operations && fud) {  in fuse_get_tree()
1956 		fsc->sget_key = fud->fc;  in fuse_get_tree()