Commit 9adceb02 authored by Fam Zheng's avatar Fam Zheng Committed by Max Reitz
Browse files

qapi: Tweak error message of bdrv_query_image_info 



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

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Message-id: 20170119130759.28319-2-famz@redhat.com
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent 6b33f3ae

block/qapi.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

    }