[Xen-devel] [PATCH 02/17] xenpaging: remove perror usage in xenpaging_init error path

[Olaf Hering <olaf@xxxxxxxxx>]

Use the libxc error macro to report errors if initialising xenpaging
fails. Also report the actual errno string.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

---
 tools/xenpaging/xenpaging.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- xen-unstable.hg-4.1.22459.orig/tools/xenpaging/xenpaging.c
+++ xen-unstable.hg-4.1.22459/tools/xenpaging/xenpaging.c
@@ -141,7 +141,7 @@ xenpaging_t *xenpaging_init(xc_interface
                 ERROR("EPT not supported for this guest");
                 break;
             default:
-                perror("Error initialising shared page");
+                ERROR("Error initialising shared page: %s", strerror(errno));
                 break;
         }
         goto err;


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