NFSv4.1 handle DS stateid errors

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Handle DS READ and WRITE stateid errors by recovering the stateid on the MDS.

NFS4ERR_OLD_STATEID is ignored as the client always sends a
state sequenceid of zero for DS READ and WRITE stateids.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Andy Adamson 2012-03-07 10:49:41 -05:00 • committed by Trond Myklebust

parent 4f1abd226d

commit 9cb8196839

3 changed files with 31 additions and 1 deletions

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1

fs/nfs/delegation.c

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29

fs/nfs/nfs4filelayout.c

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2

fs/nfs/nfs4state.c

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