diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 15 | ||||
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 3 |
2 files changed, 7 insertions, 11 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 74cd9bf..f60bcad 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1483,7 +1483,7 @@ nfsd4_process_open1(struct nfsd4_open *open) if (sop) { open->op_stateowner = sop; /* check for replay */ - if (open->op_seqid == sop->so_seqid){ + if (open->op_seqid == sop->so_seqid - 1){ if (sop->so_replay.rp_buflen) return NFSERR_REPLAY_ME; else { @@ -1498,7 +1498,7 @@ nfsd4_process_open1(struct nfsd4_open *open) goto renew; } } else if (sop->so_confirmed) { - if (open->op_seqid == sop->so_seqid + 1) + if (open->op_seqid == sop->so_seqid) goto renew; status = nfserr_bad_seqid; goto out; @@ -1684,13 +1684,11 @@ nfs4_upgrade_open(struct svc_rqst *rqstp, struct svc_fh *cur_fh, struct nfs4_sta } -/* decrement seqid on successful reclaim, it will be bumped in encode_open */ static void nfs4_set_claim_prev(struct nfsd4_open *open) { open->op_stateowner->so_confirmed = 1; open->op_stateowner->so_client->cl_firststate = 1; - open->op_stateowner->so_seqid--; } /* @@ -2234,7 +2232,7 @@ nfs4_preprocess_seqid_op(struct svc_fh *current_fh, u32 seqid, stateid_t *statei * For the moment, we ignore the possibility of * generation number wraparound. */ - if (seqid != sop->so_seqid + 1) + if (seqid != sop->so_seqid) goto check_replay; if (sop->so_confirmed) { @@ -2280,12 +2278,12 @@ no_nfs4_stateid: *sopp = sop; check_replay: - if (seqid == sop->so_seqid) { + if (seqid == sop->so_seqid - 1) { printk("NFSD: preprocess_seqid_op: retransmission?\n"); /* indicate replay to calling function */ status = NFSERR_REPLAY_ME; } else { - printk("NFSD: preprocess_seqid_op: bad seqid (expected %d, got %d\n", sop->so_seqid +1, seqid); + printk("NFSD: preprocess_seqid_op: bad seqid (expected %d, got %d\n", sop->so_seqid, seqid); *sopp = NULL; status = nfserr_bad_seqid; @@ -2608,7 +2606,6 @@ find_lockstateowner_str(struct inode *inode, clientid_t *clid, * occured. * * strhashval = lock_ownerstr_hashval - * so_seqid = lock->lk_new_lock_seqid - 1: it gets bumped in encode */ static struct nfs4_stateowner * @@ -2633,7 +2630,7 @@ alloc_init_lock_stateowner(unsigned int strhashval, struct nfs4_client *clp, str sop->so_is_open_owner = 0; sop->so_id = current_ownerid++; sop->so_client = clp; - sop->so_seqid = lock->lk_new_lock_seqid - 1; + sop->so_seqid = lock->lk_new_lock_seqid; sop->so_confirmed = 1; rp = &sop->so_replay; rp->rp_status = NFSERR_SERVERFAULT; diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 91fb171..5207068 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1218,8 +1218,7 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp) #define ENCODE_SEQID_OP_TAIL(stateowner) do { \ if (seqid_mutating_err(nfserr) && stateowner) { \ - if (stateowner->so_confirmed) \ - stateowner->so_seqid++; \ + stateowner->so_seqid++; \ stateowner->so_replay.rp_status = nfserr; \ stateowner->so_replay.rp_buflen = \ (((char *)(resp)->p - (char *)save)); \ |
