diff --git a/add-nocow-to-vol-xml.patch b/add-nocow-to-vol-xml.patch
index acbc9ab..ccf7ee5 100644
--- a/add-nocow-to-vol-xml.patch
+++ b/add-nocow-to-vol-xml.patch
@@ -1,8 +1,18 @@
-Index: libvirt-1.2.3/docs/schemas/storagevol.rng
+commit ccc0b45917fa76a77ff83f1ddfd30836c8c3805e
+Author: Chunyan Liu <cyliu@suse.com>
+Date:   Wed May 7 12:45:40 2014 +0800
+
+    add nocow to vol xml
+    
+    Updated patch. Rebase to git master.
+    
+    Signed-off-by: Chunyan Liu <cyliu@suse.com>
+
+Index: libvirt-1.2.4/docs/schemas/storagevol.rng
 ===================================================================
---- libvirt-1.2.3.orig/docs/schemas/storagevol.rng
-+++ libvirt-1.2.3/docs/schemas/storagevol.rng
-@@ -139,6 +139,11 @@
+--- libvirt-1.2.4.orig/docs/schemas/storagevol.rng
++++ libvirt-1.2.4/docs/schemas/storagevol.rng
+@@ -138,6 +138,11 @@
            <ref name='compat'/>
          </optional>
          <optional>
@@ -14,11 +24,11 @@ Index: libvirt-1.2.3/docs/schemas/storagevol.rng
            <ref name='fileFormatFeatures'/>
          </optional>
        </interleave>
-Index: libvirt-1.2.3/src/conf/storage_conf.c
+Index: libvirt-1.2.4/src/conf/storage_conf.c
 ===================================================================
---- libvirt-1.2.3.orig/src/conf/storage_conf.c
-+++ libvirt-1.2.3/src/conf/storage_conf.c
-@@ -1401,6 +1401,9 @@ virStorageVolDefParseXML(virStoragePoolD
+--- libvirt-1.2.4.orig/src/conf/storage_conf.c
++++ libvirt-1.2.4/src/conf/storage_conf.c
+@@ -1395,6 +1395,9 @@ virStorageVolDefParseXML(virStoragePoolD
          virStringFreeList(version);
      }
  
@@ -28,22 +38,10 @@ Index: libvirt-1.2.3/src/conf/storage_conf.c
      if (options->featureFromString && virXPathNode("./target/features", ctxt)) {
          if ((n = virXPathNodeSet("./target/features/*", ctxt, &nodes)) < 0)
              goto error;
-Index: libvirt-1.2.3/src/conf/storage_conf.h
+Index: libvirt-1.2.4/src/storage/storage_backend.c
 ===================================================================
---- libvirt-1.2.3.orig/src/conf/storage_conf.h
-+++ libvirt-1.2.3/src/conf/storage_conf.h
-@@ -90,6 +90,7 @@ struct _virStorageVolTarget {
-     virStorageEncryptionPtr encryption;
-     virBitmapPtr features;
-     char *compat;
-+    bool nocow;
- };
- 
- typedef struct _virStorageVolDef virStorageVolDef;
-Index: libvirt-1.2.3/src/storage/storage_backend.c
-===================================================================
---- libvirt-1.2.3.orig/src/storage/storage_backend.c
-+++ libvirt-1.2.3/src/storage/storage_backend.c
+--- libvirt-1.2.4.orig/src/storage/storage_backend.c
++++ libvirt-1.2.4/src/storage/storage_backend.c
 @@ -37,6 +37,9 @@
  #ifdef __linux__
  # include <sys/ioctl.h>
@@ -54,7 +52,7 @@ Index: libvirt-1.2.3/src/storage/storage_backend.c
  #endif
  
  #if WITH_SELINUX
-@@ -449,6 +452,21 @@ virStorageBackendCreateRaw(virConnectPtr
+@@ -452,6 +455,21 @@ virStorageBackendCreateRaw(virConnectPtr
          goto cleanup;
      }
  
@@ -76,7 +74,7 @@ Index: libvirt-1.2.3/src/storage/storage_backend.c
      if ((ret = createRawFile(fd, vol, inputvol)) < 0)
          /* createRawFile already reported the exact error. */
          ret = -1;
-@@ -712,6 +730,7 @@ virStorageBackendCreateQemuImgOpts(char
+@@ -717,6 +735,7 @@ virStorageBackendCreateQemuImgOpts(char
                                     bool preallocate,
                                     int format,
                                     const char *compat,
@@ -84,7 +82,7 @@ Index: libvirt-1.2.3/src/storage/storage_backend.c
                                     virBitmapPtr features)
  {
      virBuffer buf = VIR_BUFFER_INITIALIZER;
-@@ -724,6 +743,8 @@ virStorageBackendCreateQemuImgOpts(char
+@@ -729,6 +748,8 @@ virStorageBackendCreateQemuImgOpts(char
          virBufferAddLit(&buf, "encryption=on,");
      if (preallocate)
          virBufferAddLit(&buf, "preallocation=metadata,");
@@ -93,7 +91,7 @@ Index: libvirt-1.2.3/src/storage/storage_backend.c
  
      if (compat)
          virBufferAsprintf(&buf, "compat=%s,", compat);
-@@ -945,6 +966,7 @@ virStorageBackendCreateQemuImgCmd(virCon
+@@ -950,6 +971,7 @@ virStorageBackendCreateQemuImgCmd(virCon
                                                 do_encryption, preallocate,
                                                 vol->target.format,
                                                 compat,
@@ -101,3 +99,15 @@ Index: libvirt-1.2.3/src/storage/storage_backend.c
                                                 vol->target.features) < 0) {
              virCommandFree(cmd);
              return NULL;
+Index: libvirt-1.2.4/src/util/virstoragefile.h
+===================================================================
+--- libvirt-1.2.4.orig/src/util/virstoragefile.h
++++ libvirt-1.2.4/src/util/virstoragefile.h
+@@ -228,6 +228,7 @@ struct _virStorageSource {
+     int format; /* enum virStorageFileFormat */
+     virBitmapPtr features;
+     char *compat;
++    bool nocow;
+ 
+     virStoragePermsPtr perms;
+     virStorageTimestampsPtr timestamps;
diff --git a/libvirt.spec b/libvirt.spec
index 617f242..1d246d5 100644
--- a/libvirt.spec
+++ b/libvirt.spec
@@ -436,7 +436,7 @@ Patch3:         d6b27d3e-CVE-2014-0179.patch
 Patch100:       xen-name-for-devid.patch
 Patch101:       ia64-clone.patch
 Patch102:       xen-pv-cdrom.patch
-#Patch103:       add-nocow-to-vol-xml.patch
+Patch103:       add-nocow-to-vol-xml.patch
 # pending review upstream patches
 Patch150:       libxl-migration-support.patch
 # Our patches
@@ -957,7 +957,7 @@ namespaces.
 %patch100 -p1
 %patch101 -p1
 %patch102 -p1
-#%patch103 -p1
+%patch103 -p1
 %patch150 -p1
 %patch200 -p1
 %patch201 -p1