Merge branch 'upstream_master' into store_s3cred

# Conflicts:
#	weed/s3api/filer_util.go

1 files changed, 7 insertions, 6 deletions

diff --git a/weed/storage/disk_location.go b/weed/storage/disk_location.go
index 1f58c9977..775ebf092 100644
--- a/weed/storage/disk_location.go
+++ b/weed/storage/disk_location.go
@@ -17,11 +17,12 @@ import (
 )
 
 type DiskLocation struct {
-	Directory           string
-	MaxVolumeCount      int
-	MinFreeSpacePercent float32
-	volumes             map[needle.VolumeId]*Volume
-	volumesLock         sync.RWMutex
+	Directory              string
+	MaxVolumeCount         int
+	OriginalMaxVolumeCount int
+	MinFreeSpacePercent    float32
+	volumes                map[needle.VolumeId]*Volume
+	volumesLock            sync.RWMutex
 
 	// erasure coding
 	ecVolumes     map[needle.VolumeId]*erasure_coding.EcVolume
@@ -31,7 +32,7 @@ type DiskLocation struct {
 }
 
 func NewDiskLocation(dir string, maxVolumeCount int, minFreeSpacePercent float32) *DiskLocation {
-	location := &DiskLocation{Directory: dir, MaxVolumeCount: maxVolumeCount, MinFreeSpacePercent: minFreeSpacePercent}
+	location := &DiskLocation{Directory: dir, MaxVolumeCount: maxVolumeCount, OriginalMaxVolumeCount: maxVolumeCount, MinFreeSpacePercent: minFreeSpacePercent}
 	location.volumes = make(map[needle.VolumeId]*Volume)
 	location.ecVolumes = make(map[needle.VolumeId]*erasure_coding.EcVolume)
 	go location.CheckDiskSpace()