LU-12193 quota: use rw_sem to protect lqs_hash

[fs/lustre-release.git] / lustre / quota / lquota_entry.c

diff --git a/lustre/quota/lquota_entry.c b/lustre/quota/lquota_entry.c
index 3cc8fb2..ee73c16 100644 (file)
--- a/lustre/quota/lquota_entry.c
+++ b/lustre/quota/lquota_entry.c
@@ -228,7 +228,11 @@ struct lquota_site *lquota_site_alloc(const struct lu_env *env, void *parent,
                                            HASH_LQE_BKT_BITS),
                                        0, CFS_HASH_MIN_THETA,
                                        CFS_HASH_MAX_THETA, &lqe64_hash_ops,
-                                       CFS_HASH_DEFAULT|CFS_HASH_BIGNAME);
+                                       CFS_HASH_RW_SEM_BKTLOCK |
+                                       CFS_HASH_COUNTER |
+                                       CFS_HASH_REHASH |
+                                       CFS_HASH_BIGNAME);
+
        if (site->lqs_hash == NULL) {
                OBD_FREE_PTR(site);
                RETURN(ERR_PTR(-ENOMEM));