diff options
Diffstat (limited to 'ndb/src/kernel/blocks/dbacc/DbaccMain.cpp')
-rw-r--r-- | ndb/src/kernel/blocks/dbacc/DbaccMain.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp b/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp index b506bcc4208..0054b935cdb 100644 --- a/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp +++ b/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp @@ -4546,33 +4546,32 @@ Dbacc::check_lock_upgrade(Signal* signal, // Find end of parallell que tmp = lock_owner; + Uint32 lockMode = next.p->lockMode > lock_owner.p->lockMode ? + next.p->lockMode : lock_owner.p->lockMode; while(tmp.p->nextParallelQue != RNIL) { jam(); tmp.i = tmp.p->nextParallelQue; + tmp.p->lockMode = lockMode; ptrCheckGuard(tmp, coprecsize, operationrec); } + tmp.p->lockMode = lockMode; next.p->prevParallelQue = tmp.i; tmp.p->nextParallelQue = next.i; OperationrecPtr save = operationRecPtr; - Uint32 lockMode = lock_owner.p->lockMode; - Uint32 TelementIsDisappeared = 0; // lock upgrade = all reads - Uint32 ThashValue = lock_owner.p->hashValue; Uint32 localdata[2]; localdata[0] = lock_owner.p->localdata[0]; localdata[1] = lock_owner.p->localdata[1]; do { - next.p->elementIsDisappeared = TelementIsDisappeared; - next.p->hashValue = ThashValue; next.p->localdata[0] = localdata[0]; next.p->localdata[1] = localdata[1]; + next.p->lockMode = lockMode; operationRecPtr = next; - next.p->lockMode = lockMode; - TelementIsDisappeared = executeNextOperation(signal); + executeNextOperation(signal); if (next.p->nextParallelQue != RNIL) { jam(); |