qemu-img check -r for repairing images

[mirror_qemu.git] / block / qcow2.c

diff --git a/block/qcow2.c b/block/qcow2.c
index c2e49cded3611319848c92041ac76d70843cfb63..77970155ab5ced3988fcb59c99226a262ec9f09e 100644 (file)
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1470,8 +1470,13 @@ static int qcow2_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
 }
 
 
-static int qcow2_check(BlockDriverState *bs, BdrvCheckResult *result)
+static int qcow2_check(BlockDriverState *bs, BdrvCheckResult *result,
+                       BdrvCheckMode fix)
 {
+    if (fix) {
+        return -ENOTSUP;
+    }
+
     return qcow2_check_refcounts(bs, result);
 }