Fix: metadata modification

Using CopyGet instead Get while modify extend or multipart session data. Signed-off-by: Mofei Zhang <[email protected]>
zhuhyc · Jun 19, 2020 · 3794ca2 · 3794ca2
1 parent b0b3e8f
commit 3794ca2
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/metanode/partition_fsmop_extend.go b/metanode/partition_fsmop_extend.go
@@ -20,7 +20,7 @@ type ExtendOpResult struct {
 }
 
 func (mp *metaPartition) fsmSetXAttr(extend *Extend) (err error) {
-	treeItem := mp.extendTree.Get(extend)
+	treeItem := mp.extendTree.CopyGet(extend)
 	var e *Extend
 	if treeItem == nil {
 		e = NewExtend(extend.inode)
@@ -33,7 +33,7 @@ func (mp *metaPartition) fsmSetXAttr(extend *Extend) (err error) {
 }
 
 func (mp *metaPartition) fsmRemoveXAttr(extend *Extend) (err error) {
-	treeItem := mp.extendTree.Get(extend)
+	treeItem := mp.extendTree.CopyGet(extend)
 	if treeItem == nil {
 		return
 	}

diff --git a/metanode/partition_fsmop_multipart.go b/metanode/partition_fsmop_multipart.go
@@ -33,7 +33,7 @@ func (mp *metaPartition) fsmRemoveMultipart(multipart *Multipart) (status uint8)
 }
 
 func (mp *metaPartition) fsmAppendMultipart(multipart *Multipart) (status uint8) {
-	storedItem := mp.multipartTree.Get(multipart)
+	storedItem := mp.multipartTree.CopyGet(multipart)
 	if storedItem == nil {
 		return proto.OpNotExistErr
 	}