fix: use Lstat instead of Stat in NodeGetVolumeStats

andyzhangx · andyzhangx · commit 8fc5eacb5161 · 2021-10-08T14:54:35.000Z
fix comment
diff --git a/pkg/smb/nodeserver.go b/pkg/smb/nodeserver.go
@@ -256,8 +256,7 @@ func (d *Driver) NodeGetVolumeStats(ctx context.Context, req *csi.NodeGetVolumeS
 		return nil, status.Error(codes.InvalidArgument, "NodeGetVolumeStats volume path was empty")
 	}
 
-	_, err := os.Stat(req.VolumePath)
-	if err != nil {
+	if _, err := os.Lstat(req.VolumePath); err != nil {
 		if os.IsNotExist(err) {
 			return nil, status.Errorf(codes.NotFound, "path %s does not exist", req.VolumePath)
 		}

Original file line number	Diff line number	Diff line change
`@@ -256,8 +256,7 @@ func (d Driver) NodeGetVolumeStats(ctx context.Context, req csi.NodeGetVolumeS`
`256`	`256`	`return nil, status.Error(codes.InvalidArgument, "NodeGetVolumeStats volume path was empty")`
`257`	`257`	`}`
`258`	`258`
`259`		`- _, err := os.Stat(req.VolumePath)`
`260`		`- if err != nil {`
	`259`	`+ if _, err := os.Lstat(req.VolumePath); err != nil {`
`261`	`260`	`if os.IsNotExist(err) {`
`262`	`261`	`return nil, status.Errorf(codes.NotFound, "path %s does not exist", req.VolumePath)`
`263`	`262`	`}`