[LINUX] Clarify a confusing error message in xenbus_probe.c.

Signed-off-by: Michael LeMay <mdlemay@epoch.ncsc.mil>

diff --git a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
index a4ee6e8a540604333fcf798c960f956cc49dbc4e..ea093bb1917d79b46b726eba5db82543a84df384 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
@@ -141,7 +141,9 @@ static int read_otherend_details(struct xenbus_device *xendev,
        }
        if (strlen(xendev->otherend) == 0 ||
            !xenbus_exists(XBT_NIL, xendev->otherend, "")) {
-               xenbus_dev_fatal(xendev, -ENOENT, "missing other end from %s",
+               xenbus_dev_fatal(xendev, -ENOENT,
+                                "unable to read other end from %s.  "
+                                "missing or inaccessible.",
                                 xendev->nodename);
                free_otherend_details(xendev);
                return -ENOENT;