hw/acpi: Consolidate build_mcfg to pci.c

[mirror_qemu.git] / block / raw-format.c

diff --git a/block/raw-format.c b/block/raw-format.c
index cec29986ccd6d516fb5ace3b8ecd9ae05a4765b6..385cdc249092baa61bcf09cbf5a4a22c611f4dfc 100644 (file)
--- a/block/raw-format.c
+++ b/block/raw-format.c
@@ -434,7 +434,7 @@ static int raw_open(BlockDriverState *bs, QDict *options, int flags,
     bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED |
         (BDRV_REQ_FUA & bs->file->bs->supported_write_flags);
     bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED |
-        ((BDRV_REQ_FUA | BDRV_REQ_MAY_UNMAP) &
+        ((BDRV_REQ_FUA | BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK) &
             bs->file->bs->supported_zero_flags);
 
     if (bs->probed && !bdrv_is_read_only(bs)) {