NFSv4: Fix up the return values of nfs4_open_delegation_recall

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Adjust the return values so that they return EAGAIN to the caller in
cases where we might want to retry the delegation recall after
the state recovery has run.
Note that we can't wait and retry in this routine, because the caller
may be the state manager thread.

If delegation recall fails due to a session or reboot related issue,
also ensure that we mark the stateid as delegated so that
nfs_delegation_claim_opens can find it again later.

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

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Trond Myklebust 2013-02-05 12:35:16 -05:00

parent d25be546a8

commit 37380e4264

1 changed files with 11 additions and 14 deletions

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fs/nfs/nfs4proc.c

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