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

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On Jul 22, 2013, at 2:33 PM, "Myklebust, Trond" <Trond.Myklebust@xxxxxxxxxx> wrote:

> 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.

Thanks for having a look... As the cover letter stated, this series applies to 3.10.

Now that 3.11-rc2 is available, I'm porting the series to the latest upstream, with appropriate adjustments for NFSv4.2 support.  I hope to post the new series tomorrow or Wednesday.

-- 
Chuck Lever
chuck[dot]lever[at]oracle[dot]com




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