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-rw-r--r--block/blkdebug.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 1f79ef2a00..b084a232cf 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -429,6 +429,11 @@ static void blkdebug_debug_event(BlockDriverState *bs, BlkDebugEvent event)
}
}
+static int64_t blkdebug_getlength(BlockDriverState *bs)
+{
+ return bdrv_getlength(bs->file);
+}
+
static BlockDriver bdrv_blkdebug = {
.format_name = "blkdebug",
.protocol_name = "blkdebug",
@@ -437,6 +442,7 @@ static BlockDriver bdrv_blkdebug = {
.bdrv_file_open = blkdebug_open,
.bdrv_close = blkdebug_close,
+ .bdrv_getlength = blkdebug_getlength,
.bdrv_aio_readv = blkdebug_aio_readv,
.bdrv_aio_writev = blkdebug_aio_writev,