os/bluestore: don't implicitly create the source object for clone

We shall implicitly create the destination object instead and
missing source object usually indicates an error.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index f96eb7bd25f0ea3ae1799961f0213da1444b4886..5ca931c1f30f7b0657c6929143da824245e4e55b 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -7038,8 +7038,7 @@ void BlueStore::_txc_add_transaction(TransContext *txc, Transaction *t)
     bool create = false;
     if (op->op == Transaction::OP_TOUCH ||
        op->op == Transaction::OP_WRITE ||
-       op->op == Transaction::OP_ZERO ||
-       op->op == Transaction::OP_CLONE) {
+       op->op == Transaction::OP_ZERO) {
       create = true;
     }