Updating link to change in openSUSE:Factory/xen revision 89.0

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=107e3dc5cefbc69ed9ea1971c7d0f941

21193-blktap-script.patch

@@ -0,0 +1,23 @@
+# HG changeset patch
+# User Keir Fraser <keir.fraser@citrix.com>
+# Date 1271663923 -3600
+# Node ID ae1abcdd4a670e34509e39d5280834a75afc0f6a
+# Parent  6860c523d2daf1d110b130a9596469a0957b4032
+tools/hotplug/Linux/blktap: remove optional tapdisk: prefix
+
+Perhaps this should even be further generalized (e.g. to remove any
+"[!/]*:" pattern prefixes) to be more forward compatible?
+
+Signed-off-by: Jan Beulich <jbeulich@novell.com>
+
+diff -r 6860c523d2da -r ae1abcdd4a67 tools/hotplug/Linux/blktap
+--- a/tools/hotplug/Linux/blktap	Mon Apr 19 08:55:33 2010 +0100
++++ b/tools/hotplug/Linux/blktap	Mon Apr 19 08:58:43 2010 +0100
+@@ -59,6 +59,7 @@
+ if [ -n "$t" ]
+ then
+     p=$(xenstore_read "$XENBUS_PATH/params")
++    p=${p#tapdisk:}
+     # if we have a ':', chew from head including :
+     if echo $p | grep -q \:
+     then