Re: RSBAC working with SGI XFS 1.0

From: Amon Ott <ao@rsbac.org>
Subject: Re: RSBAC working with SGI XFS 1.0
Date: Mon, 7 May 2001 14:43:15 +0200

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On Mon, 07 Mai 2001 Amon Ott wrote:
> On Son, 06 Mai 2001 K Mitchell Russell wrote:
> > On Sun, 6 May 2001, Keith Matthews wrote:
> > 
> > > How did you apply RSBAC rules to the XFS filesystem code (fs/ext2/namei.c)
> > > ? With ext3 its fairly easy as the module is almost a straight clone of ext2. 
> > 
> > Good question: I didn't.  All the fs/* patches applied fine, and the
> > fs/*/namei.c appears to only be concerned with rsbac_sec_del() for each
> > filesystem (ext2, minix, msdoc, vfat..) - or am I totally off base?  I
> 
> This is correct. Secure delete is the only thing that is fs dependent, because
> I could not get it into the independent code. I might try again, though.

Had another look. Please try the attached patch against fs/reiserfs/namei.c for
secure delete. Warning: This is untested and might, though unlikely, kill the
wrong data.

Amon.
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