From: Wei Liu <wei.liu2@citrix.com>
Date: Tue, 29 Jan 2019 11:37:59 +0000 (+0000)
Subject: libxl: correctly dispose of dominfo list in libxl_name_to_domid
X-Git-Tag: archive/raspbian/4.11.1+26-g87f51bf366-3+rpi1~1^2~66^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=87f51bf366ca79b98e1e201bf9bd7a9c164631e2;p=xen.git

libxl: correctly dispose of dominfo list in libxl_name_to_domid

Tamas reported ssid_label was leaked. Use the designated function to
free dominfo list to fix the leakage.

Reported-by: Tamas K Lengyel <tamas@tklengyel.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: Tamas K Lengyel <tamas@tklengyel.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
(cherry picked from commit f50dd67950ca9d5a517501af10de7c8d88d1a188)
---

diff --git a/tools/libxl/libxl_utils.c b/tools/libxl/libxl_utils.c
index 507ee56c7c..85aac47a63 100644
--- a/tools/libxl/libxl_utils.c
+++ b/tools/libxl/libxl_utils.c
@@ -90,7 +90,7 @@ int libxl_name_to_domid(libxl_ctx *ctx, const char *name,
         }
         free(domname);
     }
-    free(dominfo);
+    libxl_dominfo_list_free(dominfo, nb_domains);
     return ret;
 }