diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmdomain.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmdomain.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 8f3a9e3106f..a818fde2447 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -90,7 +90,6 @@ void __dlm_insert_lockres(struct dlm_ctxt *dlm, assert_spin_locked(&dlm->spinlock); q = &res->lockname; - q->hash = full_name_hash(q->name, q->len); bucket = &(dlm->lockres_hash[q->hash % DLM_HASH_BUCKETS]); /* get a reference for our hashtable */ @@ -100,10 +99,10 @@ void __dlm_insert_lockres(struct dlm_ctxt *dlm, } struct dlm_lock_resource * __dlm_lookup_lockres(struct dlm_ctxt *dlm, - const char *name, - unsigned int len) + const char *name, + unsigned int len, + unsigned int hash) { - unsigned int hash; struct hlist_node *iter; struct dlm_lock_resource *tmpres=NULL; struct hlist_head *bucket; @@ -112,8 +111,6 @@ struct dlm_lock_resource * __dlm_lookup_lockres(struct dlm_ctxt *dlm, assert_spin_locked(&dlm->spinlock); - hash = full_name_hash(name, len); - bucket = &(dlm->lockres_hash[hash % DLM_HASH_BUCKETS]); /* check for pre-existing lock */ @@ -135,9 +132,10 @@ struct dlm_lock_resource * dlm_lookup_lockres(struct dlm_ctxt *dlm, unsigned int len) { struct dlm_lock_resource *res; + unsigned int hash = dlm_lockid_hash(name, len); spin_lock(&dlm->spinlock); - res = __dlm_lookup_lockres(dlm, name, len); + res = __dlm_lookup_lockres(dlm, name, len, hash); spin_unlock(&dlm->spinlock); return res; } |