NFSv4.1: Fix regression in callback retry handling

When initializing a freshly created slot for the calllback channel,
the seq_nr needs to be 0, not 1.  Otherwise validate_seqid
and nfs4_slot_wait_on_seqid get confused and believe that the
mpty slot corresponds to a previously sent reply.

Signed-off-by: Fred Isaman <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
1 file changed