[RFC][PATCH] (#7U4) file system auditing by location and name
Timothy R. Chavez
tinytim at us.ibm.com
Mon May 9 14:57:35 UTC 2005
On Mon, 2005-05-09 at 10:45 -0400, Steve Grubb wrote:
> On Monday 09 May 2005 10:35, Timothy R. Chavez wrote:
> >Is that a fair analysis?
>
> I guess. Is this good for you David?
>
> >Admittedly, my approach was sloppier, and it appeared it wasn't
> >working for you
>
> Did it work for you?
Yes it did. That's what weird to me... I briefly looked at the audit.31
kernel though and see the filesystem_init() function being called. But,
regardless, I think I read somewhere people generally do not like those
types of "init" functions any way.
>
> > Maybe we should be using unlikely() here?
>
> Sure. The only other benefit that I could think of is that by deferring the
> allocation, it only occurs IFF the filesystem auditing is used. Anyone doing
> syscall only (or no auditing - just SE Linux avc denials) has a little bit of
> memory saved.
Yeah, well the init function could have been macro'ed out. I think its
water under the bridge now, unless there are in fact racey conditions.
>
> -Steve
>
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