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-rw-r--r--source4/dsdb/samdb/ldb_modules/acl.c55
1 files changed, 27 insertions, 28 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/acl.c b/source4/dsdb/samdb/ldb_modules/acl.c
index 2de16b7e98..9056a41cae 100644
--- a/source4/dsdb/samdb/ldb_modules/acl.c
+++ b/source4/dsdb/samdb/ldb_modules/acl.c
@@ -977,8 +977,6 @@ static int acl_modify(struct ldb_module *module, struct ldb_request *req)
unsigned int i;
const struct GUID *guid;
uint32_t access_granted;
- struct object_tree *root = NULL;
- struct object_tree *new_node = NULL;
NTSTATUS status;
struct ldb_result *acl_res;
struct security_descriptor *sd;
@@ -1044,12 +1042,6 @@ static int acl_modify(struct ldb_module *module, struct ldb_request *req)
"acl_modify: Error retrieving object class GUID.");
}
sid = samdb_result_dom_sid(req, acl_res->msgs[0], "objectSid");
- if (!insert_in_object_tree(tmp_ctx, guid, SEC_ADS_WRITE_PROP,
- &root, &new_node)) {
- talloc_free(tmp_ctx);
- return ldb_error(ldb, LDB_ERR_OPERATIONS_ERROR,
- "acl_modify: Error adding new node in object tree.");
- }
for (i=0; i < req->op.mod.message->num_elements; i++){
const struct dsdb_attribute *attr;
attr = dsdb_attribute_by_lDAPDisplayName(schema,
@@ -1130,6 +1122,8 @@ static int acl_modify(struct ldb_module *module, struct ldb_request *req)
goto fail;
}
} else {
+ struct object_tree *root = NULL;
+ struct object_tree *new_node = NULL;
/* This basic attribute existence check with the right errorcode
* is needed since this module is the first one which requests
@@ -1144,6 +1138,14 @@ static int acl_modify(struct ldb_module *module, struct ldb_request *req)
ret = LDB_ERR_NO_SUCH_ATTRIBUTE;
goto fail;
}
+
+ if (!insert_in_object_tree(tmp_ctx, guid, SEC_ADS_WRITE_PROP,
+ &root, &new_node)) {
+ talloc_free(tmp_ctx);
+ return ldb_error(ldb, LDB_ERR_OPERATIONS_ERROR,
+ "acl_modify: Error adding new node in object tree.");
+ }
+
if (!insert_in_object_tree(tmp_ctx,
&attr->attributeSecurityGUID, SEC_ADS_WRITE_PROP,
&new_node, &new_node)) {
@@ -1160,27 +1162,24 @@ static int acl_modify(struct ldb_module *module, struct ldb_request *req)
ret = LDB_ERR_OPERATIONS_ERROR;
goto fail;
}
- }
- }
-
- if (root->num_of_children > 0) {
- status = sec_access_check_ds(sd, acl_user_token(module),
- SEC_ADS_WRITE_PROP,
- &access_granted,
- root,
- sid);
- if (!NT_STATUS_IS_OK(status)) {
- ldb_asprintf_errstring(ldb_module_get_ctx(module),
- "Object %s has no write property access\n",
- ldb_dn_get_linearized(req->op.mod.message->dn));
- dsdb_acl_debug(sd,
- acl_user_token(module),
- req->op.mod.message->dn,
- true,
- 10);
- ret = LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS;
- goto fail;
+ status = sec_access_check_ds(sd, acl_user_token(module),
+ SEC_ADS_WRITE_PROP,
+ &access_granted,
+ root,
+ sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ ldb_asprintf_errstring(ldb_module_get_ctx(module),
+ "Object %s has no write property access\n",
+ ldb_dn_get_linearized(req->op.mod.message->dn));
+ dsdb_acl_debug(sd,
+ acl_user_token(module),
+ req->op.mod.message->dn,
+ true,
+ 10);
+ ret = LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS;
+ goto fail;
+ }
}
}