diff mbox

[PULL,03/21] qapi: Tweak error message of bdrv_query_image_info

Message ID 20170212013704.6378-1-mreitz@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Max Reitz Feb. 12, 2017, 1:36 a.m. UTC 
From: Fam Zheng <famz@redhat.com>

@bs doesn't always have a device name, such as when it comes from
"qemu-img info". Report file name instead.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 20170119130759.28319-2-famz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
---
 block/qapi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/block/qapi.c b/block/qapi.c
index a62e862f3c..63297353f7 100644
--- a/block/qapi.c
+++ b/block/qapi.c
@@ -237,8 +237,8 @@  void bdrv_query_image_info(BlockDriverState *bs,
 
     size = bdrv_getlength(bs);
     if (size < 0) {
-        error_setg_errno(errp, -size, "Can't get size of device '%s'",
-                         bdrv_get_device_name(bs));
+        error_setg_errno(errp, -size, "Can't get image size '%s'",
+                         bs->exact_filename);
         goto out;
     }