[LTP] [PATCH 2/3] tst_fs.h: Improve tst_fibmap() doc

[Cyril Hrubis]

Hi!
>  /*
> - * test if FIBMAP ioctl is supported
> + * Check if FIBMAP ioctl is supported.
> + * Tests which use tst_fibmap() should use .needs_root = 1 to avoid EPERM.
               ^
	       Maybe just:

	       Tests nees to set .needs_root = 1 in order to avoid EPERM.

> + * @return 0: FIBMAP is supported, 1: FIBMAP is *not* supported.

Otherwise it looks good.

Reviewed-by: Cyril Hrubis <chrubis@suse.cz>

-- 
Cyril Hrubis
chrubis@suse.cz