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authorStefan Weil <sw@weilnetz.de>2013-01-17 21:45:25 +0100
committerKevin Wolf <kwolf@redhat.com>2013-01-25 18:18:35 +0100
commit15bac0d54f78adb5e255155a69e56ab7f6d8c8ea (patch)
tree26c93b96654d36661ee6a8f7c5c13e777066239c /block/qed.c
parent02582abd48aa3d860015e9a8fcd0d7ec1c34ec62 (diff)
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block: Use error code EMEDIUMTYPE for wrong format in some block drivers
This improves error reports for bochs, cow, qcow, qcow2, qed and vmdk when a file with the wrong format is selected. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qed.c')
-rw-r--r--block/qed.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/qed.c b/block/qed.c
index cf85d8f..b8515e5 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -390,7 +390,7 @@ static int bdrv_qed_open(BlockDriverState *bs, int flags)
qed_header_le_to_cpu(&le_header, &s->header);
if (s->header.magic != QED_MAGIC) {
- return -EINVAL;
+ return -EMEDIUMTYPE;
}
if (s->header.features & ~QED_FEATURE_MASK) {
/* image uses unsupported feature bits */