From: Wei Liu <wei.liu2@citrix.com>
Date: Sun, 28 Feb 2016 21:03:51 +0000 (-0500)
Subject: libxl: initialise rc in libxl__domain_save error path
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~1649
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22?a=commitdiff_plain;h=42391c613d42248d82f1b04c523d48bf141b75dc;p=xen.git

libxl: initialise rc in libxl__domain_save error path

Commit 7449fb36 ("migration/save: pass checkpointed_stream from libxl to
libxc ") failed to initialise rc in the error path.

Reported-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/tools/libxl/libxl_dom_save.c b/tools/libxl/libxl_dom_save.c
index 4eb79604ad..f3288b911a 100644
--- a/tools/libxl/libxl_dom_save.c
+++ b/tools/libxl/libxl_dom_save.c
@@ -341,6 +341,7 @@ void libxl__domain_save(libxl__egc *egc, libxl__domain_save_state *dss)
     if (dss->checkpointed_stream != LIBXL_CHECKPOINTED_STREAM_NONE && !r_info) {
         LOG(ERROR, "Migration stream is checkpointed, but there's no "
                    "checkpoint info!");
+        rc = ERROR_INVAL;
         goto out;
     }