[Xen-devel] [PATCH] stubdoms phy disks sharing

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Hi all,
this patch fixes the stubdoms issue with phy disks: add an exception for
stubdoms in the same_vm hotplug script function.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> 

---


diff -r 7d552e56d105 tools/hotplug/Linux/block-common.sh
--- a/tools/hotplug/Linux/block-common.sh       Wed May 13 10:39:44 2009 +0100
+++ b/tools/hotplug/Linux/block-common.sh       Mon May 18 11:08:58 2009 +0100
@@ -110,7 +110,8 @@
   # allowed.
   local othervm=$(xenstore_read_default "/local/domain/$otherdom/vm"         \
                   "$FRONTEND_UUID")
-
-  [ "$FRONTEND_UUID" = "$othervm" ]
+  local target=$(xenstore_read_default  "/local/domain/$FRONTEND_ID/target"   \
+                 "-1")
+  [ "$FRONTEND_UUID" = "$othervm" -o "$target" = "$otherdom" ]
 }
 

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