From: huanghua <huanghua>
Date: Fri, 28 Apr 2006 06:00:47 +0000 (+0000)
Subject: fix a little in mdt_intent_policy.
X-Git-Tag: v1_8_0_110~486^2~1914
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=0225609d72ddfad3ec0e2640eba174e5ab74a04e;p=fs%2Flustre-release.git

fix a little in mdt_intent_policy.
---

diff --git a/lustre/mdt/mdt_handler.c b/lustre/mdt/mdt_handler.c
index 473ace2..fd81607 100644
--- a/lustre/mdt/mdt_handler.c
+++ b/lustre/mdt/mdt_handler.c
@@ -1057,14 +1057,16 @@ static int mdt_intent_policy(struct ldlm_namespace *ns,
 
         /* We already got it in mdt_handle. But we have to do it again*/
         info = lu_context_key_get(req->rq_svc_thread->t_ctx, &mdt_thread_key);
+        LASSERT(info != NULL);
         mdt_thread_info_init(info);
 
 
         if (req->rq_reqmsg->bufcount <= MDS_REQ_INTENT_IT_OFF) {
                 /* No intent was provided */
-                int size = sizeof(struct ldlm_reply);
-                rc = lustre_pack_reply(req, 1, &size, NULL);
+                info->mti_rep_buf_size[0] =  sizeof(struct ldlm_reply);
+                rc = lustre_pack_reply(req, 1, info->mti_rep_buf_size, NULL);
                 LASSERT(rc == 0);
+                mdt_thread_info_fini(info);
                 RETURN(0);
         }
 
@@ -1072,6 +1074,7 @@ static int mdt_intent_policy(struct ldlm_namespace *ns,
                                 lustre_swab_ldlm_intent);
         if (it == NULL) {
                 CERROR("Intent missing\n");
+                mdt_thread_info_fini(info);
                 RETURN(req->rq_status = -EFAULT);
         }
 
@@ -1095,8 +1098,10 @@ static int mdt_intent_policy(struct ldlm_namespace *ns,
 
         rc = lustre_pack_reply(req, info->mti_rep_buf_nr, 
                                info->mti_rep_buf_size, NULL);
-        if (rc)
+        if (rc){
+                mdt_thread_info_fini(info);
                 RETURN(req->rq_status = rc);
+        }
 
         rep = lustre_msg_buf(req->rq_repmsg, 0, sizeof (*rep));
         intent_set_disposition(rep, DISP_IT_EXECD);
diff --git a/lustre/mdt/mdt_reint.c b/lustre/mdt/mdt_reint.c
index 1d54c35..c82931c 100644
--- a/lustre/mdt/mdt_reint.c
+++ b/lustre/mdt/mdt_reint.c
@@ -38,7 +38,7 @@
 
 
 /* object operations */
-static int mdt_md_mkdir(struct mdt_thread_info *info)
+static int mdt_md_mkdir(struct mdt_thread_info *info, struct lustre_handle *lockh)
 {
         struct mdt_device      *mdt = info->mti_mdt;
         struct mdt_object      *parent;
@@ -71,7 +71,7 @@ static int mdt_md_mkdir(struct mdt_thread_info *info)
 
 
 static int mdt_reint_setattr(struct mdt_thread_info *info,
-                             struct lustre_handle *lh)
+                             struct lustre_handle *lockh)
 {
         ENTRY;
         RETURN(-EOPNOTSUPP);
@@ -79,7 +79,7 @@ static int mdt_reint_setattr(struct mdt_thread_info *info,
 
 
 static int mdt_reint_create(struct mdt_thread_info *info,
-                            struct lustre_handle *lh)
+                            struct lustre_handle *lockh)
 {
         int rc;
         ENTRY;
@@ -90,7 +90,7 @@ static int mdt_reint_create(struct mdt_thread_info *info,
                 break;
         }
         case S_IFDIR:{
-                rc = mdt_md_mkdir(info);
+                rc = mdt_md_mkdir(info,lockh);
                 break;
         }
         case S_IFLNK:{
@@ -112,14 +112,14 @@ static int mdt_reint_create(struct mdt_thread_info *info,
 
 
 static int mdt_reint_unlink(struct mdt_thread_info *info,
-                            struct lustre_handle *lh)
+                            struct lustre_handle *lockh)
 {
         ENTRY;
         RETURN(-EOPNOTSUPP);
 }
 
 static int mdt_reint_link(struct mdt_thread_info *info,
-                          struct lustre_handle *lh)
+                          struct lustre_handle *lockh)
 {
         ENTRY;
         RETURN(-EOPNOTSUPP);