diff options
| -rw-r--r-- | fs/nfsd/nfs4state.c | 35 | ||||
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 15 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 1 | ||||
| -rw-r--r-- | fs/nfsd/xdr4.h | 2 |
4 files changed, 24 insertions, 29 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 71c442fb9b3e..993da47cbc06 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -203,18 +203,6 @@ static void put_client_renew_locked(struct nfs4_client *clp) renew_client_locked(clp); } -void put_client_renew(struct nfs4_client *clp) -{ - struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); - - if (!atomic_dec_and_lock(&clp->cl_refcount, &nn->client_lock)) - return; - if (!is_client_expired(clp)) - renew_client_locked(clp); - spin_unlock(&nn->client_lock); -} - - static inline u32 opaque_hashval(const void *ptr, int nbytes) { @@ -1646,7 +1634,7 @@ out_err: /* * Cache a reply. nfsd4_check_resp_size() has bounded the cache size. */ -void +static void nfsd4_store_cache_entry(struct nfsd4_compoundres *resp) { struct xdr_buf *buf = resp->xdr.buf; @@ -2418,6 +2406,27 @@ out_put_client: goto out_no_session; } +void +nfsd4_sequence_done(struct nfsd4_compoundres *resp) +{ + struct nfsd4_compound_state *cs = &resp->cstate; + + if (nfsd4_has_session(cs)) { + struct nfs4_client *clp = cs->session->se_client; + struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); + + if (cs->status != nfserr_replay_cache) { + nfsd4_store_cache_entry(resp); + cs->slot->sl_flags &= ~NFSD4_SLOT_INUSE; + } + /* Renew the clientid on success and on replay */ + spin_lock(&nn->client_lock); + nfsd4_put_session(cs->session); + put_client_renew_locked(clp); + spin_unlock(&nn->client_lock); + } +} + __be32 nfsd4_destroy_clientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_destroy_clientid *dc) { diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 9388a4316fa8..21ffb9b9b768 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -4000,7 +4000,6 @@ nfs4svc_encode_compoundres(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compo /* * All that remains is to write the tag and operation count... */ - struct nfsd4_compound_state *cs = &resp->cstate; struct xdr_buf *buf = resp->xdr.buf; WARN_ON_ONCE(buf->len != buf->head[0].iov_len + buf->page_len + @@ -4014,19 +4013,7 @@ nfs4svc_encode_compoundres(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compo p += XDR_QUADLEN(resp->taglen); *p++ = htonl(resp->opcnt); - if (nfsd4_has_session(cs)) { - struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); - struct nfs4_client *clp = cs->session->se_client; - if (cs->status != nfserr_replay_cache) { - nfsd4_store_cache_entry(resp); - cs->slot->sl_flags &= ~NFSD4_SLOT_INUSE; - } - /* Renew the clientid on success and on replay */ - spin_lock(&nn->client_lock); - nfsd4_put_session(cs->session); - spin_unlock(&nn->client_lock); - put_client_renew(clp); - } + nfsd4_sequence_done(resp); return 1; } diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 374c66283ac5..62f33b7ec10c 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -476,7 +476,6 @@ extern void nfs4_put_delegation(struct nfs4_delegation *dp); extern struct nfs4_client_reclaim *nfs4_client_to_reclaim(const char *name, struct nfsd_net *nn); extern bool nfs4_has_reclaimed_state(const char *name, struct nfsd_net *nn); -extern void put_client_renew(struct nfs4_client *clp); /* nfs4recover operations */ extern int nfsd4_client_tracking_init(struct net *net); diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index efce9010cad4..a30a7418bbb5 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -578,7 +578,6 @@ extern __be32 nfsd4_setclientid(struct svc_rqst *rqstp, extern __be32 nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *, struct nfsd4_setclientid_confirm *setclientid_confirm); -extern void nfsd4_store_cache_entry(struct nfsd4_compoundres *resp); extern __be32 nfsd4_exchange_id(struct svc_rqst *rqstp, struct nfsd4_compound_state *, struct nfsd4_exchange_id *); extern __be32 nfsd4_backchannel_ctl(struct svc_rqst *, struct nfsd4_compound_state *, struct nfsd4_backchannel_ctl *); @@ -589,6 +588,7 @@ extern __be32 nfsd4_create_session(struct svc_rqst *, extern __be32 nfsd4_sequence(struct svc_rqst *, struct nfsd4_compound_state *, struct nfsd4_sequence *); +extern void nfsd4_sequence_done(struct nfsd4_compoundres *resp); extern __be32 nfsd4_destroy_session(struct svc_rqst *, struct nfsd4_compound_state *, struct nfsd4_destroy_session *); |
