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-rw-r--r--fs/nfsd/nfs4state.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index ce8e70cd04c5..dd6424face32 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -134,27 +134,27 @@ unsigned int max_delegations;
134 * Open owner state (share locks) 134 * Open owner state (share locks)
135 */ 135 */
136 136
137/* hash tables for nfs4_stateowner */ 137/* hash tables for open owners */
138#define OWNER_HASH_BITS 8 138#define OPEN_OWNER_HASH_BITS 8
139#define OWNER_HASH_SIZE (1 << OWNER_HASH_BITS) 139#define OPEN_OWNER_HASH_SIZE (1 << OPEN_OWNER_HASH_BITS)
140#define OWNER_HASH_MASK (OWNER_HASH_SIZE - 1) 140#define OPEN_OWNER_HASH_MASK (OPEN_OWNER_HASH_SIZE - 1)
141 141
142static unsigned int ownerid_hashval(const u32 id) 142static unsigned int open_ownerid_hashval(const u32 id)
143{ 143{
144 return id & OWNER_HASH_MASK; 144 return id & OPEN_OWNER_HASH_MASK;
145} 145}
146 146
147static unsigned int ownerstr_hashval(u32 clientid, struct xdr_netobj *ownername) 147static unsigned int open_ownerstr_hashval(u32 clientid, struct xdr_netobj *ownername)
148{ 148{
149 unsigned int ret; 149 unsigned int ret;
150 150
151 ret = opaque_hashval(ownername->data, ownername->len); 151 ret = opaque_hashval(ownername->data, ownername->len);
152 ret += clientid; 152 ret += clientid;
153 return ret & OWNER_HASH_MASK; 153 return ret & OPEN_OWNER_HASH_MASK;
154} 154}
155 155
156static struct list_head ownerid_hashtbl[OWNER_HASH_SIZE]; 156static struct list_head open_ownerid_hashtbl[OPEN_OWNER_HASH_SIZE];
157static struct list_head ownerstr_hashtbl[OWNER_HASH_SIZE]; 157static struct list_head open_ownerstr_hashtbl[OPEN_OWNER_HASH_SIZE];
158 158
159/* hash table for nfs4_file */ 159/* hash table for nfs4_file */
160#define FILE_HASH_BITS 8 160#define FILE_HASH_BITS 8
@@ -2240,7 +2240,7 @@ alloc_init_open_stateowner(unsigned int strhashval, struct nfs4_client *clp, str
2240 2240
2241 if (!(sop = alloc_stateowner(&open->op_owner))) 2241 if (!(sop = alloc_stateowner(&open->op_owner)))
2242 return NULL; 2242 return NULL;
2243 idhashval = ownerid_hashval(current_ownerid); 2243 idhashval = open_ownerid_hashval(current_ownerid);
2244 INIT_LIST_HEAD(&sop->so_idhash); 2244 INIT_LIST_HEAD(&sop->so_idhash);
2245 INIT_LIST_HEAD(&sop->so_strhash); 2245 INIT_LIST_HEAD(&sop->so_strhash);
2246 INIT_LIST_HEAD(&sop->so_perclient); 2246 INIT_LIST_HEAD(&sop->so_perclient);
@@ -2248,8 +2248,8 @@ alloc_init_open_stateowner(unsigned int strhashval, struct nfs4_client *clp, str
2248 INIT_LIST_HEAD(&sop->so_perstateid); /* not used */ 2248 INIT_LIST_HEAD(&sop->so_perstateid); /* not used */
2249 INIT_LIST_HEAD(&sop->so_close_lru); 2249 INIT_LIST_HEAD(&sop->so_close_lru);
2250 sop->so_time = 0; 2250 sop->so_time = 0;
2251 list_add(&sop->so_idhash, &ownerid_hashtbl[idhashval]); 2251 list_add(&sop->so_idhash, &open_ownerid_hashtbl[idhashval]);
2252 list_add(&sop->so_strhash, &ownerstr_hashtbl[strhashval]); 2252 list_add(&sop->so_strhash, &open_ownerstr_hashtbl[strhashval]);
2253 list_add(&sop->so_perclient, &clp->cl_openowners); 2253 list_add(&sop->so_perclient, &clp->cl_openowners);
2254 sop->so_is_open_owner = 1; 2254 sop->so_is_open_owner = 1;
2255 sop->so_id = current_ownerid++; 2255 sop->so_id = current_ownerid++;
@@ -2313,7 +2313,7 @@ find_openstateowner_str(unsigned int hashval, struct nfsd4_open *open)
2313{ 2313{
2314 struct nfs4_stateowner *so = NULL; 2314 struct nfs4_stateowner *so = NULL;
2315 2315
2316 list_for_each_entry(so, &ownerstr_hashtbl[hashval], so_strhash) { 2316 list_for_each_entry(so, &open_ownerstr_hashtbl[hashval], so_strhash) {
2317 if (same_owner_str(so, &open->op_owner, &open->op_clientid)) 2317 if (same_owner_str(so, &open->op_owner, &open->op_clientid))
2318 return so; 2318 return so;
2319 } 2319 }
@@ -2464,7 +2464,7 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate,
2464 if (STALE_CLIENTID(&open->op_clientid)) 2464 if (STALE_CLIENTID(&open->op_clientid))
2465 return nfserr_stale_clientid; 2465 return nfserr_stale_clientid;
2466 2466
2467 strhashval = ownerstr_hashval(clientid->cl_id, &open->op_owner); 2467 strhashval = open_ownerstr_hashval(clientid->cl_id, &open->op_owner);
2468 sop = find_openstateowner_str(strhashval, open); 2468 sop = find_openstateowner_str(strhashval, open);
2469 open->op_stateowner = sop; 2469 open->op_stateowner = sop;
2470 if (!sop) { 2470 if (!sop) {
@@ -4518,9 +4518,9 @@ nfs4_state_init(void)
4518 for (i = 0; i < FILE_HASH_SIZE; i++) { 4518 for (i = 0; i < FILE_HASH_SIZE; i++) {
4519 INIT_LIST_HEAD(&file_hashtbl[i]); 4519 INIT_LIST_HEAD(&file_hashtbl[i]);
4520 } 4520 }
4521 for (i = 0; i < OWNER_HASH_SIZE; i++) { 4521 for (i = 0; i < OPEN_OWNER_HASH_SIZE; i++) {
4522 INIT_LIST_HEAD(&ownerstr_hashtbl[i]); 4522 INIT_LIST_HEAD(&open_ownerstr_hashtbl[i]);
4523 INIT_LIST_HEAD(&ownerid_hashtbl[i]); 4523 INIT_LIST_HEAD(&open_ownerid_hashtbl[i]);
4524 } 4524 }
4525 for (i = 0; i < STATEID_HASH_SIZE; i++) { 4525 for (i = 0; i < STATEID_HASH_SIZE; i++) {
4526 INIT_LIST_HEAD(&stateid_hashtbl[i]); 4526 INIT_LIST_HEAD(&stateid_hashtbl[i]);