Re: Kernel panic when accessing ZFS-Filesystem via NFS

From: Rick Macklem <rmacklem_at_uoguelph.ca>
Date: Thu, 4 Jun 2009 11:55:28 -0400 (EDT)
On Thu, 4 Jun 2009, Robert Watson wrote:

[good stuff snipped]
>
> Possibly we should actually add MAC and audit functions along similar lines, 
> and initialize cr_prison to &prison0 for the NFS creds?  On the other hand, 
> if they may be used for network I/O, perhaps cr_prison and the others should 
> be initialized based on the context in which nfsd is started, so that it 
> takes on those security attributes.
>
The experimental server crdup()'s the credentials that nfsd has, but I
have no idea if that's the correct thing to do? (and I've never done
ZFS, so I don't know if that fixes the crashes, either).

rick
Received on Thu Jun 04 2009 - 13:54:17 UTC

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