Re: [PATCH 1/1] NFS: map nfs_probe_fsinfo errors

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On Thu, 2008-12-04 at 13:50 -0500, William A. (Andy) Adamson wrote:
> fsinfo is a PUTFH and a GETATTR.
> 
> v4.0 specific errors:
> NFS4ERR_SERVERFAULT, NFS4ERR_FHEXPIRED, NFS4ERR_MOVED,
> NFS4ERR_RESOURCE, NFS4ERR_WRONGSEC

Should all be either handled or else mapped into generic errors by the
call to nfs4_handle_exception in nfs4_do_fsinfo().

> and the one that I saw when I tried to mount a v4.0 server with a v4.1
> client which caused a segfault.
> 
> NFS4ERR_MINOR_VERS_MISMATCH.

Should never happen on a v4.0 client...

> v4.1 adds all the session related errors.

Those should be handled and/or mapped by the call to
nfs4_handle_exception() in nfs4_do_fsinfo().

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com
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