diff options
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/qemu-img.c b/qemu-img.c index e0503aec9b..704488484d 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -2089,12 +2089,6 @@ static int img_convert(int argc, char **argv) } - if (s.src_num > 1 && out_baseimg) { - error_report("-B makes no sense when concatenating multiple input " - "images"); - goto fail_getopt; - } - /* ret is still -EINVAL until here */ ret = bdrv_parse_cache_mode(src_cache, &src_flags, &src_writethrough); if (ret < 0) { @@ -2208,6 +2202,13 @@ static int img_convert(int argc, char **argv) } s.target_has_backing = (bool) out_baseimg; + if (s.src_num > 1 && out_baseimg) { + error_report("Having a backing file for the target makes no sense when " + "concatenating multiple input images"); + ret = -1; + goto out; + } + /* Check if compression is supported */ if (s.compressed) { bool encryption = |