[Xen-changelog] [xen-unstable] libxl: do not remove unidentified frontend paths in libxl__devices_destroy

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1318941402 -3600
# Node ID b26fc82addde34fc36e95e21dc566a1104e5042a
# Parent  2d999cdc37f71521ee1fdb8ecaa7aca4a159faa6
libxl: do not remove unidentified frontend paths in libxl__devices_destroy

Currently this appears to only include "/local/domain/<domid>/device/suspend".
Ultimately the caller will nuke the whole guest directory anyway but not having
this function remove things which don't look like devices seems less
surprising.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson.citrix.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
---


diff -r 2d999cdc37f7 -r b26fc82addde tools/libxl/libxl_device.c
--- a/tools/libxl/libxl_device.c        Tue Oct 18 13:36:42 2011 +0100
+++ b/tools/libxl/libxl_device.c        Tue Oct 18 13:36:42 2011 +0100
@@ -463,8 +463,6 @@
                     if (libxl__device_remove(gc, be_path) > 0)
                         n_watches++;
                 }
-            } else {
-                xs_rm(ctx->xsh, XBT_NULL, path);
             }
         }
     }

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