Merge pull request moby#20458 from aaronlehmann/migration-close-gzip-…

…writer Close tarsplit gzip writer when creating tar-split.json.gz files during layer migration
remimin · Feb 19, 2016 · 7068722 · 7068722
2 parents 6a8342d + 1c05c65
commit 7068722
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/layer/migration.go b/layer/migration.go
@@ -127,6 +127,7 @@ func (ls *layerStore) checksumForGraphIDNoTarsplit(id, parent, newTarDataPath st
 	}
 	defer f.Close()
 	mfz := gzip.NewWriter(f)
+	defer mfz.Close()
 	metaPacker := storage.NewJSONPacker(mfz)
 
 	packerCounter := &packSizeCounter{metaPacker, &size}