1115 	struct nfs4_lockowner *lo = lockowner(stp->st_stateowner);  in nfs4_free_lock_stateid()  local
1120 		filp_close(file, (fl_owner_t)lo);  in nfs4_free_lock_stateid()
1171 static void unhash_lockowner_locked(struct nfs4_lockowner *lo)  in unhash_lockowner_locked()  argument
1173 	struct nfs4_client *clp = lo->lo_owner.so_client;  in unhash_lockowner_locked()
1177 	list_del_init(&lo->lo_owner.so_strhash);  in unhash_lockowner_locked()
1203 static void release_lockowner(struct nfs4_lockowner *lo)  in release_lockowner()  argument
1205 	struct nfs4_client *clp = lo->lo_owner.so_client;  in release_lockowner()
1212 	unhash_lockowner_locked(lo);  in release_lockowner()
1213 	while (!list_empty(&lo->lo_owner.so_stateids)) {  in release_lockowner()
1214 		stp = list_first_entry(&lo->lo_owner.so_stateids,  in release_lockowner()
1221 	nfs4_put_stateowner(&lo->lo_owner);  in release_lockowner()
5250 	struct nfs4_lockowner *lo = (struct nfs4_lockowner *)owner;  in nfsd4_fl_get_owner()  local
5252 	nfs4_get_stateowner(&lo->lo_owner);  in nfsd4_fl_get_owner()
5259 	struct nfs4_lockowner *lo = (struct nfs4_lockowner *)owner;  in nfsd4_fl_put_owner()  local
5261 	if (lo)  in nfsd4_fl_put_owner()
5262 		nfs4_put_stateowner(&lo->lo_owner);  in nfsd4_fl_put_owner()
5273 	struct nfs4_lockowner *lo;  in nfs4_set_lock_denied()  local
5276 		lo = (struct nfs4_lockowner *) fl->fl_owner;  in nfs4_set_lock_denied()
5277 		deny->ld_owner.data = kmemdup(lo->lo_owner.so_owner.data,  in nfs4_set_lock_denied()
5278 					lo->lo_owner.so_owner.len, GFP_KERNEL);  in nfs4_set_lock_denied()
5282 		deny->ld_owner.len = lo->lo_owner.so_owner.len;  in nfs4_set_lock_denied()
5283 		deny->ld_clientid = lo->lo_owner.so_client->cl_clientid;  in nfs4_set_lock_denied()
5321 	struct nfs4_lockowner *lo;  in find_lockowner_str()  local
5324 	lo = find_lockowner_str_locked(clp, owner);  in find_lockowner_str()
5326 	return lo;  in find_lockowner_str()
5336 	struct nfs4_lockowner *lo = lockowner(sop);  in nfs4_free_lockowner()  local
5338 	kmem_cache_free(lockowner_slab, lo);  in nfs4_free_lockowner()
5358 	struct nfs4_lockowner *lo, *ret;  in alloc_init_lock_stateowner()  local
5360 	lo = alloc_stateowner(lockowner_slab, &lock->lk_new_owner, clp);  in alloc_init_lock_stateowner()
5361 	if (!lo)  in alloc_init_lock_stateowner()
5363 	INIT_LIST_HEAD(&lo->lo_owner.so_stateids);  in alloc_init_lock_stateowner()
5364 	lo->lo_owner.so_is_open_owner = 0;  in alloc_init_lock_stateowner()
5365 	lo->lo_owner.so_seqid = lock->lk_new_lock_seqid;  in alloc_init_lock_stateowner()
5366 	lo->lo_owner.so_ops = &lockowner_ops;  in alloc_init_lock_stateowner()
5370 		list_add(&lo->lo_owner.so_strhash,  in alloc_init_lock_stateowner()
5372 		ret = lo;  in alloc_init_lock_stateowner()
5374 		nfs4_free_stateowner(&lo->lo_owner);  in alloc_init_lock_stateowner()
5381 init_lock_stateid(struct nfs4_ol_stateid *stp, struct nfs4_lockowner *lo,  in init_lock_stateid()  argument
5385 	struct nfs4_client *clp = lo->lo_owner.so_client;  in init_lock_stateid()
5391 	stp->st_stateowner = nfs4_get_stateowner(&lo->lo_owner);  in init_lock_stateid()
5400 	list_add(&stp->st_perstateowner, &lo->lo_owner.so_stateids);  in init_lock_stateid()
5407 find_lock_stateid(struct nfs4_lockowner *lo, struct nfs4_file *fp)  in find_lock_stateid()  argument
5410 	struct nfs4_client *clp = lo->lo_owner.so_client;  in find_lock_stateid()
5414 	list_for_each_entry(lst, &lo->lo_owner.so_stateids, st_perstateowner) {  in find_lock_stateid()
5424 find_or_create_lock_stateid(struct nfs4_lockowner *lo, struct nfs4_file *fi,  in find_or_create_lock_stateid()  argument
5434 	lst = find_lock_stateid(lo, fi);  in find_or_create_lock_stateid()
5442 		lst = find_lock_stateid(lo, fi);  in find_or_create_lock_stateid()
5445 			init_lock_stateid(lst, lo, fi, inode, ost);  in find_or_create_lock_stateid()
5486 	struct nfs4_lockowner *lo;  in lookup_or_create_lock_state()  local
5489 	lo = find_lockowner_str(cl, &lock->lk_new_owner);  in lookup_or_create_lock_state()
5490 	if (!lo) {  in lookup_or_create_lock_state()
5492 		lo = alloc_init_lock_stateowner(strhashval, cl, ost, lock);  in lookup_or_create_lock_state()
5493 		if (lo == NULL)  in lookup_or_create_lock_state()
5499 		    lock->lk_new_lock_seqid != lo->lo_owner.so_seqid)  in lookup_or_create_lock_state()
5503 	*lst = find_or_create_lock_stateid(lo, fi, inode, ost, new);  in lookup_or_create_lock_state()
5510 	nfs4_put_stateowner(&lo->lo_owner);  in lookup_or_create_lock_state()
5726 	struct nfs4_lockowner *lo = NULL;  in nfsd4_lockt()  local
5767 	lo = find_lockowner_str(cstate->clp, &lockt->lt_owner);  in nfsd4_lockt()
5768 	if (lo)  in nfsd4_lockt()
5769 		file_lock->fl_owner = (fl_owner_t)lo;  in nfsd4_lockt()
5787 	if (lo)  in nfsd4_lockt()
5788 		nfs4_put_stateowner(&lo->lo_owner);  in nfsd4_lockt()
5907 	struct nfs4_lockowner *lo = NULL;  in nfsd4_release_lockowner()  local
5932 		lo = lockowner(sop);  in nfsd4_release_lockowner()
5934 			if (check_for_locks(stp->st_stid.sc_file, lo)) {  in nfsd4_release_lockowner()
5945 	if (lo)  in nfsd4_release_lockowner()
5946 		release_lockowner(lo);  in nfsd4_release_lockowner()