[PATCH v2 for-4.7 6/6] libxl: fix usage of XEN_EOPNOTSUPP

[Roger Pau Monne <roger.pau@citrix.com>]

The errno values returned by libxc are already translated into the
underlying OS error space, so it's wrong to compare them against Xen error
codes.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
---
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
---
 tools/libxl/libxl_dom_save.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_dom_save.c b/tools/libxl/libxl_dom_save.c
index 076be04..579039f 100644
--- a/tools/libxl/libxl_dom_save.c
+++ b/tools/libxl/libxl_dom_save.c
@@ -386,7 +386,7 @@ void libxl__domain_save(libxl__egc *egc, libxl__domain_save_state *dss)
      */
     ret = xc_domain_getvnuma(CTX->xch, domid, &nr_vnodes, &nr_vmemranges,
                              &nr_vcpus, NULL, NULL, NULL);
-    if (ret != -1 || errno != XEN_EOPNOTSUPP) {
+    if (ret != -1 || errno != EOPNOTSUPP) {
         LOG(ERROR, "Cannot save a guest with vNUMA configured");
         rc = ERROR_FAIL;
         goto out;
-- 
2.6.4 (Apple Git-63)


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel