diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-02-17 14:44:06 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-02-21 21:02:24 +0100 |
| commit | 76abe4071d111a9ca6dcc9b9689a831c39ffa718 (patch) | |
| tree | fc844ff36395e5b133a7d1b7f60fe7a56bb85d61 /block/qcow.c | |
| parent | 89ac8480a8c7f73dd943dcb1313d6bd984f9a870 (diff) | |
block: do not abuse EMEDIUMTYPE
Returning "Wrong medium type" for an image that does not have a valid
header is a bit weird. Improve the error by mentioning what format
was trying to open it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/qcow.c b/block/qcow.c index ef8920bf07..1e128becf0 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -113,7 +113,8 @@ static int qcow_open(BlockDriverState *bs, QDict *options, int flags, be64_to_cpus(&header.l1_table_offset); if (header.magic != QCOW_MAGIC) { - ret = -EMEDIUMTYPE; + error_setg(errp, "Image not in qcow format"); + ret = -EINVAL; goto fail; } if (header.version != QCOW_VERSION) { |