NFSv4: Ensure that we remove NFSv4.0 delegations when state has expired

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commit 4dfd4f7af0 upstream.

NFSv4.0 does not have TEST_STATEID/FREE_STATEID functionality, so
unlike NFSv4.1, the recovery procedure when stateids have expired or
have been revoked requires us to just forget the delegation.

http://lkml.kernel.org/r/CAN-5tyHwG=Cn2Q9KsHWadewjpTTy_K26ee+UnSvHvG4192p-Xw@mail.gmail.com
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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Trond Myklebust 2014-10-17 15:10:25 +03:00 • committed by Luis Henriques

parent 859e27731a

commit 2a862e9cfa

1 changed files with 23 additions and 1 deletions

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fs/nfs/nfs4proc.c

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