Subject: Re: CVS commit: src/sys/secmodel/bsd44
To: None <elad@NetBSD.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: tech-kern
Date: 10/30/2006 20:36:12 
> kauth_authorize_device(cred, KAUTH_DEVICE_RAWIO_MEMORY,
>     KAUTH_REQ_DEVICE_RAWIO_RW, 0 /* dev of /dev/{,k}mem..? */, NULL,
>     NULL)
> 
> kauth_authorize_device(cred, KAUTH_DEVICE_RAWIO_DISK,
>     KAUTH_REQ_DEVICE_RAWIO_READ, dev, vp, NULL)
> 
> kauth_authorize_device(cred, KAUTH_DEVICE_RAWIO_PASSTHRU,
>     0, dev, some_command_data, NULL)

what's the last NULL argument for?

YAMAMOTO Takashi