806 				       struct nilfs_argv *argv, void **kbufs)  in nilfs_ioctl_prepare_clean_segments()  argument
811 	ret = nilfs_ioctl_delete_checkpoints(nilfs, &argv[1], kbufs[1]);  in nilfs_ioctl_prepare_clean_segments()
820 	ret = nilfs_ioctl_free_vblocknrs(nilfs, &argv[2], kbufs[2]);  in nilfs_ioctl_prepare_clean_segments()
829 	ret = nilfs_ioctl_mark_blocks_dirty(nilfs, &argv[3], kbufs[3]);  in nilfs_ioctl_prepare_clean_segments()
870 	void *kbufs[5];  in nilfs_ioctl_clean_segments()  local
898 	kbufs[4] = memdup_user((void __user *)(unsigned long)argv[4].v_base,  in nilfs_ioctl_clean_segments()
900 	if (IS_ERR(kbufs[4])) {  in nilfs_ioctl_clean_segments()
901 		ret = PTR_ERR(kbufs[4]);  in nilfs_ioctl_clean_segments()
920 			kbufs[n] = NULL;  in nilfs_ioctl_clean_segments()
924 		kbufs[n] = vmalloc(len);  in nilfs_ioctl_clean_segments()
925 		if (!kbufs[n]) {  in nilfs_ioctl_clean_segments()
929 		if (copy_from_user(kbufs[n], base, len)) {  in nilfs_ioctl_clean_segments()
931 			vfree(kbufs[n]);  in nilfs_ioctl_clean_segments()
947 	ret = nilfs_ioctl_move_blocks(inode->i_sb, &argv[0], kbufs[0]);  in nilfs_ioctl_clean_segments()
955 		ret = nilfs_clean_segments(inode->i_sb, argv, kbufs);  in nilfs_ioctl_clean_segments()
963 		vfree(kbufs[n]);  in nilfs_ioctl_clean_segments()
964 	kfree(kbufs[4]);  in nilfs_ioctl_clean_segments()