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| author | Ricardo Labiaga <Ricardo.Labiaga@netapp.com> | 2009-04-01 09:23:35 -0400 |
|---|---|---|
| committer | Benny Halevy <bhalevy@panasas.com> | 2009-06-17 14:11:43 -0700 |
| commit | 68f3f90133d56e0c38f04f991e662c2b21592b31 (patch) | |
| tree | e574566b962aa3b90050f5c095d2fb6a354ee386 /fs/jbd2/checkpoint.c | |
| parent | 963891ac43ecf9974d82f4c178752e11e007cf87 (diff) | |
nfs41: Backchannel: CB_SEQUENCE validation
Validates the callback's sessionID, the slot number, and the sequence ID.
Increments the slot's sequence.
Detects replays, but simply prints a debug message (if debugging is enabled
since we don't yet implement a duplicate request cache for the backchannel.
This should not present a problem, since only idempotent callbacks are
currently implemented.
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
[nfs41: Backchannel: Be more obvious about the return value]
[nfs41: Backchannel: dprink in host order]
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Diffstat (limited to 'fs/jbd2/checkpoint.c')
0 files changed, 0 insertions, 0 deletions