Michael LeMay
2006-Aug-02 12:03 UTC
[Xen-devel] [PATCH] clarify error message in xenbus_probe.c
This patch clarifies an error message in
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c that I personally
found to be a bit confusing, since it unequivocally asserts that a
xenstore entry was missing, when in fact it may simply be
inaccessible due to its permissions. Let me know if you agree.
Signed-off-by: Michael LeMay <mdlemay@epoch.ncsc.mil>
---
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -r edfce48620e9 -r eb8083d63198
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c Tue Aug 01 10:35:08
2006 -0400
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c Tue Aug 01 10:52:02
2006 -0400
@@ -141,7 +141,9 @@ static int read_otherend_details(struct
}
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;
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