@@ -3252,10 +3252,13 @@
#
# @flush: .bdrv_co_flush_to_disk()
#
+# @block-status: .bdrv_co_block_status()
+#
# Since: 4.1
##
{ 'enum': 'BlkdebugIOType',
- 'data': [ 'read', 'write', 'write-zeroes', 'discard', 'flush' ] }
+ 'data': [ 'read', 'write', 'write-zeroes', 'discard', 'flush',
+ 'block-status' ] }
##
# @BlkdebugInjectErrorOptions:
@@ -670,7 +670,15 @@ static int coroutine_fn blkdebug_co_block_status(BlockDriverState *bs,
int64_t *map,
BlockDriverState **file)
{
+ int err;
+
assert(QEMU_IS_ALIGNED(offset | bytes, bs->bl.request_alignment));
+
+ err = rule_check(bs, offset, bytes, BLKDEBUGIO_TYPE_BLOCK_STATUS);
+ if (err) {
+ return err;
+ }
+
return bdrv_co_block_status_from_file(bs, want_zero, offset, bytes,
pnum, map, file);
}