diff options
| -rw-r--r-- | fs/nfsd/nfs4state.c | 26 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 2 |
2 files changed, 14 insertions, 14 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 1a0cdeb3b875..194da1700cc4 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -138,7 +138,7 @@ static __be32 get_client_locked(struct nfs4_client *clp) if (is_client_expired(clp)) return nfserr_expired; - atomic_inc(&clp->cl_refcount); + atomic_inc(&clp->cl_rpc_users); return nfs_ok; } @@ -170,7 +170,7 @@ static void put_client_renew_locked(struct nfs4_client *clp) lockdep_assert_held(&nn->client_lock); - if (!atomic_dec_and_test(&clp->cl_refcount)) + if (!atomic_dec_and_test(&clp->cl_rpc_users)) return; if (!is_client_expired(clp)) renew_client_locked(clp); @@ -180,7 +180,7 @@ static 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)) + if (!atomic_dec_and_lock(&clp->cl_rpc_users, &nn->client_lock)) return; if (!is_client_expired(clp)) renew_client_locked(clp); @@ -1857,7 +1857,7 @@ static struct nfs4_client *alloc_client(struct xdr_netobj name) clp->cl_name.len = name.len; INIT_LIST_HEAD(&clp->cl_sessions); idr_init(&clp->cl_stateids); - atomic_set(&clp->cl_refcount, 0); + atomic_set(&clp->cl_rpc_users, 0); clp->cl_cb_state = NFSD4_CB_UNKNOWN; INIT_LIST_HEAD(&clp->cl_idhash); INIT_LIST_HEAD(&clp->cl_openowners); @@ -1936,7 +1936,7 @@ unhash_client(struct nfs4_client *clp) static __be32 mark_client_expired_locked(struct nfs4_client *clp) { - if (atomic_read(&clp->cl_refcount)) + if (atomic_read(&clp->cl_rpc_users)) return nfserr_jukebox; unhash_client_locked(clp); return nfs_ok; @@ -4092,7 +4092,7 @@ static __be32 lookup_clientid(clientid_t *clid, spin_unlock(&nn->client_lock); return nfserr_expired; } - atomic_inc(&found->cl_refcount); + atomic_inc(&found->cl_rpc_users); spin_unlock(&nn->client_lock); /* Cache the nfs4_client in cstate! */ @@ -6584,7 +6584,7 @@ nfs4_check_open_reclaim(clientid_t *clid, static inline void put_client(struct nfs4_client *clp) { - atomic_dec(&clp->cl_refcount); + atomic_dec(&clp->cl_rpc_users); } static struct nfs4_client * @@ -6702,7 +6702,7 @@ nfsd_inject_add_lock_to_list(struct nfs4_ol_stateid *lst, return; lockdep_assert_held(&nn->client_lock); - atomic_inc(&clp->cl_refcount); + atomic_inc(&clp->cl_rpc_users); list_add(&lst->st_locks, collect); } @@ -6731,7 +6731,7 @@ static u64 nfsd_foreach_client_lock(struct nfs4_client *clp, u64 max, * Despite the fact that these functions deal * with 64-bit integers for "count", we must * ensure that it doesn't blow up the - * clp->cl_refcount. Throw a warning if we + * clp->cl_rpc_users. Throw a warning if we * start to approach INT_MAX here. */ WARN_ON_ONCE(count == (INT_MAX / 2)); @@ -6855,7 +6855,7 @@ nfsd_foreach_client_openowner(struct nfs4_client *clp, u64 max, if (func) { func(oop); if (collect) { - atomic_inc(&clp->cl_refcount); + atomic_inc(&clp->cl_rpc_users); list_add(&oop->oo_perclient, collect); } } @@ -6863,7 +6863,7 @@ nfsd_foreach_client_openowner(struct nfs4_client *clp, u64 max, /* * Despite the fact that these functions deal with * 64-bit integers for "count", we must ensure that - * it doesn't blow up the clp->cl_refcount. Throw a + * it doesn't blow up the clp->cl_rpc_users. Throw a * warning if we start to approach INT_MAX here. */ WARN_ON_ONCE(count == (INT_MAX / 2)); @@ -6993,7 +6993,7 @@ static u64 nfsd_find_all_delegations(struct nfs4_client *clp, u64 max, if (dp->dl_time != 0) continue; - atomic_inc(&clp->cl_refcount); + atomic_inc(&clp->cl_rpc_users); WARN_ON(!unhash_delegation_locked(dp)); list_add(&dp->dl_recall_lru, victims); } @@ -7001,7 +7001,7 @@ static u64 nfsd_find_all_delegations(struct nfs4_client *clp, u64 max, /* * Despite the fact that these functions deal with * 64-bit integers for "count", we must ensure that - * it doesn't blow up the clp->cl_refcount. Throw a + * it doesn't blow up the clp->cl_rpc_users. Throw a * warning if we start to approach INT_MAX here. */ WARN_ON_ONCE(count == (INT_MAX / 2)); diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 0b74d371ed67..f79ad7202e82 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -347,7 +347,7 @@ struct nfs4_client { struct nfsd4_clid_slot cl_cs_slot; /* create_session slot */ u32 cl_exchange_flags; /* number of rpc's in progress over an associated session: */ - atomic_t cl_refcount; + atomic_t cl_rpc_users; struct nfs4_op_map cl_spo_must_allow; /* for nfs41 callbacks */ |