bk commit into 5.1 tree (jonas:1.2118) BUG#27087

[jonas]

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ChangeSet@stripped, 2007-03-14 14:53:53+01:00, jonas@stripped +1 -0
  ndb - bug#27087 (wl2325-5.0)
    Make not to handle same API_FAILREQ several times

  storage/ndb/src/kernel/blocks/suma/Suma.cpp@stripped, 2007-03-14 14:53:52+01:00,
jonas@stripped +15 -0
    Make not to handle same API_FAILREQ several times

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	jonas
# Host:	perch.ndb.mysql.com
# Root:	/home/jonas/src/drop5

--- 1.35/storage/ndb/src/kernel/blocks/suma/Suma.cpp	2007-03-14 14:53:56 +01:00
+++ 1.36/storage/ndb/src/kernel/blocks/suma/Suma.cpp	2007-03-14 14:53:56 +01:00
@@ -545,6 +545,18 @@
   Uint32 failedApiNode = signal->theData[0];
   //BlockReference retRef = signal->theData[1];
 
+  if (c_failedApiNodes.get(failedApiNode))
+  {
+    jam();
+    return;
+  }
+
+  if (!c_subscriber_nodes.get(failedApiNode))
+  {
+    jam();
+    return;
+  }
+
   c_failedApiNodes.set(failedApiNode);
   c_connected_nodes.clear(failedApiNode);
   bool found = removeSubscribersOnNode(signal, failedApiNode);
@@ -558,9 +570,12 @@
   Ptr<Gcp_record> gcp;
   for(c_gcp_list.first(gcp); !gcp.isNull(); c_gcp_list.next(gcp))
   {
+    jam();
     ack->rep.gci = gcp.p->m_gci;
     if(gcp.p->m_subscribers.get(failedApiNode))
     {
+      jam();
+      gcp.p->m_subscribers.clear(failedApiNode);
       ack->rep.senderRef = numberToRef(0, failedApiNode);
       sendSignal(SUMA_REF, GSN_SUB_GCP_COMPLETE_ACK, signal, 
 		 SubGcpCompleteAck::SignalLength, JBB);