From: Dario Faggioli <dario.faggioli@citrix.com>
Date: Wed, 4 Nov 2015 10:48:24 +0000 (+0100)
Subject: xl: log an error if libxl_cpupool_destroy() fails
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~2302
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=6ae323094390eb849daa342c869a2958b8e31d3c;p=xen.git

xl: log an error if libxl_cpupool_destroy() fails

In fact, right now, failing at destroying a cpupool is just
not reported to the user in any explicit way.

Let's log an error, as it is customary for xl in these cases.

Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 78048a1c72..03442e1d0a 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -7582,8 +7582,10 @@ int main_cpupooldestroy(int argc, char **argv)
         return EXIT_FAILURE;
     }
 
-    if (libxl_cpupool_destroy(ctx, poolid))
+    if (libxl_cpupool_destroy(ctx, poolid)) {
+        fprintf(stderr, "Can't destroy cpupool '%s'\n", pool);
         return EXIT_FAILURE;
+    }
 
     return EXIT_SUCCESS;
 }