From c2b20907d99ddc6af9c519ddfa1dd52cf30925fb Mon Sep 17 00:00:00 2001
From: Stephen J Day <stephen.day@docker.com>
Date: Thu, 19 Feb 2015 17:14:25 -0800
Subject: [PATCH] A digest missing parameter should result in a bad request

Signed-off-by: Stephen J Day <stephen.day@docker.com>
---
 registry/handlers/layerupload.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/registry/handlers/layerupload.go b/registry/handlers/layerupload.go
index 63a9e776b..3a852043a 100644
--- a/registry/handlers/layerupload.go
+++ b/registry/handlers/layerupload.go
@@ -174,7 +174,7 @@ func (luh *layerUploadHandler) PutLayerUploadComplete(w http.ResponseWriter, r *
 
 	if dgstStr == "" {
 		// no digest? return error, but allow retry.
-		w.WriteHeader(http.StatusNotFound)
+		w.WriteHeader(http.StatusBadRequest)
 		luh.Errors.Push(v2.ErrorCodeDigestInvalid, "digest missing")
 		return
 	}