nfsd4: allow restarting callbacks

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If we lose the backchannel and then the client repairs the problem,
resend any callbacks.

We use a new cb_done flag to track whether there is still work to be
done for the callback or whether it can be destroyed with the rpc.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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This commit is contained in:

J. Bruce Fields 2011-01-10 16:44:41 -05:00

parent 3ff3600e7e

commit 5ce8ba25d6

3 changed files with 32 additions and 6 deletions

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34

fs/nfsd/nfs4callback.c

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1

fs/nfsd/nfs4state.c

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3

fs/nfsd/state.h

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