diff options
| -rw-r--r-- | fs/nfsd/nfs4state.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index e773036b03d0..2d03a4188671 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -216,6 +216,13 @@ static void nfsd4_put_session(struct nfsd4_session *ses) spin_unlock(&nn->client_lock); } +static inline struct nfs4_stateowner * +nfs4_get_stateowner(struct nfs4_stateowner *sop) +{ + atomic_inc(&sop->so_count); + return sop; +} + static int same_owner_str(struct nfs4_stateowner *sop, struct xdr_netobj *owner) { @@ -235,10 +242,8 @@ find_openstateowner_str_locked(unsigned int hashval, struct nfsd4_open *open, so_strhash) { if (!so->so_is_open_owner) continue; - if (same_owner_str(so, &open->op_owner)) { - atomic_inc(&so->so_count); - return openowner(so); - } + if (same_owner_str(so, &open->op_owner)) + return openowner(nfs4_get_stateowner(so)); } return NULL; } @@ -1651,7 +1656,7 @@ __destroy_client(struct nfs4_client *clp) } while (!list_empty(&clp->cl_openowners)) { oo = list_entry(clp->cl_openowners.next, struct nfs4_openowner, oo_perclient); - atomic_inc(&oo->oo_owner.so_count); + nfs4_get_stateowner(&oo->oo_owner); release_openowner(oo); } nfsd4_shutdown_callback(clp); @@ -3132,8 +3137,7 @@ static void nfsd4_cstate_assign_replay(struct nfsd4_compound_state *cstate, { if (!nfsd4_has_session(cstate)) { mutex_lock(&so->so_replay.rp_mutex); - cstate->replay_owner = so; - atomic_inc(&so->so_count); + cstate->replay_owner = nfs4_get_stateowner(so); } } @@ -3232,8 +3236,7 @@ static void init_open_stateid(struct nfs4_ol_stateid *stp, struct nfs4_file *fp, atomic_inc(&stp->st_stid.sc_count); stp->st_stid.sc_type = NFS4_OPEN_STID; INIT_LIST_HEAD(&stp->st_locks); - stp->st_stateowner = &oo->oo_owner; - atomic_inc(&stp->st_stateowner->so_count); + stp->st_stateowner = nfs4_get_stateowner(&oo->oo_owner); get_nfs4_file(fp); stp->st_stid.sc_file = fp; stp->st_access_bmap = 0; @@ -4921,10 +4924,8 @@ find_lockowner_str_locked(clientid_t *clid, struct xdr_netobj *owner, so_strhash) { if (so->so_is_open_owner) continue; - if (!same_owner_str(so, owner)) - continue; - atomic_inc(&so->so_count); - return lockowner(so); + if (same_owner_str(so, owner)) + return lockowner(nfs4_get_stateowner(so)); } return NULL; } @@ -5003,8 +5004,7 @@ init_lock_stateid(struct nfs4_ol_stateid *stp, struct nfs4_lockowner *lo, atomic_inc(&stp->st_stid.sc_count); stp->st_stid.sc_type = NFS4_LOCK_STID; - stp->st_stateowner = &lo->lo_owner; - atomic_inc(&lo->lo_owner.so_count); + stp->st_stateowner = nfs4_get_stateowner(&lo->lo_owner); get_nfs4_file(fp); stp->st_stid.sc_file = fp; stp->st_stid.sc_free = nfs4_free_lock_stateid; @@ -5546,7 +5546,7 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp, } } - atomic_inc(&sop->so_count); + nfs4_get_stateowner(sop); break; } spin_unlock(&clp->cl_lock); |