Re: [PATCH v1 01/19] NFS: Never use user credentials for lease renewal

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On Fri, 2013-07-12 at 12:31 -0400, Chuck Lever wrote:
> Don't try to use a non-UID-0 user credential for lease management,
> as that credential can change out from under us.  The server will
> block NFSv4 lease recovery with NFS4ERR_CLID_INUSE.
> 
> Replace minor version-specific callouts with a single function.
> 
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> ---
>  fs/nfs/nfs4_fs.h     |    4 +---
>  fs/nfs/nfs4proc.c    |    6 +----
>  fs/nfs/nfs4session.c |    2 +-
>  fs/nfs/nfs4state.c   |   55 ++++++--------------------------------------------
>  4 files changed, 10 insertions(+), 57 deletions(-)

This won't apply to upstream kernels.

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com
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