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path: root/fs/nfsd/nfs4state.c
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Diffstat (limited to 'fs/nfsd/nfs4state.c')
-rw-r--r--fs/nfsd/nfs4state.c31
1 files changed, 9 insertions, 22 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 578ea521c827..3510e2ca40d2 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1178,7 +1178,6 @@ release_stateid(struct nfs4_stateid *stp, int flags)
1178 locks_remove_posix(filp, (fl_owner_t) stp->st_stateowner); 1178 locks_remove_posix(filp, (fl_owner_t) stp->st_stateowner);
1179 put_nfs4_file(stp->st_file); 1179 put_nfs4_file(stp->st_file);
1180 kmem_cache_free(stateid_slab, stp); 1180 kmem_cache_free(stateid_slab, stp);
1181 stp = NULL;
1182} 1181}
1183 1182
1184static void 1183static void
@@ -1191,22 +1190,6 @@ move_to_close_lru(struct nfs4_stateowner *sop)
1191 sop->so_time = get_seconds(); 1190 sop->so_time = get_seconds();
1192} 1191}
1193 1192
1194static void
1195release_state_owner(struct nfs4_stateid *stp, int flag)
1196{
1197 struct nfs4_stateowner *sop = stp->st_stateowner;
1198
1199 dprintk("NFSD: release_state_owner\n");
1200 release_stateid(stp, flag);
1201
1202 /* place unused nfs4_stateowners on so_close_lru list to be
1203 * released by the laundromat service after the lease period
1204 * to enable us to handle CLOSE replay
1205 */
1206 if (sop->so_confirmed && list_empty(&sop->so_stateids))
1207 move_to_close_lru(sop);
1208}
1209
1210static int 1193static int
1211cmp_owner_str(struct nfs4_stateowner *sop, struct xdr_netobj *owner, clientid_t *clid) { 1194cmp_owner_str(struct nfs4_stateowner *sop, struct xdr_netobj *owner, clientid_t *clid) {
1212 return ((sop->so_owner.len == owner->len) && 1195 return ((sop->so_owner.len == owner->len) &&
@@ -2423,15 +2406,19 @@ nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_clos
2423 CHECK_FH | OPEN_STATE | CLOSE_STATE, 2406 CHECK_FH | OPEN_STATE | CLOSE_STATE,
2424 &close->cl_stateowner, &stp, NULL))) 2407 &close->cl_stateowner, &stp, NULL)))
2425 goto out; 2408 goto out;
2426 /*
2427 * Return success, but first update the stateid.
2428 */
2429 status = nfs_ok; 2409 status = nfs_ok;
2430 update_stateid(&stp->st_stateid); 2410 update_stateid(&stp->st_stateid);
2431 memcpy(&close->cl_stateid, &stp->st_stateid, sizeof(stateid_t)); 2411 memcpy(&close->cl_stateid, &stp->st_stateid, sizeof(stateid_t));
2432 2412
2433 /* release_state_owner() calls nfsd_close() if needed */ 2413 /* release_stateid() calls nfsd_close() if needed */
2434 release_state_owner(stp, OPEN_STATE); 2414 release_stateid(stp, OPEN_STATE);
2415
2416 /* place unused nfs4_stateowners on so_close_lru list to be
2417 * released by the laundromat service after the lease period
2418 * to enable us to handle CLOSE replay
2419 */
2420 if (list_empty(&close->cl_stateowner->so_stateids))
2421 move_to_close_lru(close->cl_stateowner);
2435out: 2422out:
2436 if (close->cl_stateowner) { 2423 if (close->cl_stateowner) {
2437 nfs4_get_stateowner(close->cl_stateowner); 2424 nfs4_get_stateowner(close->cl_stateowner);