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Subject: [Qemu-devel] [PULL 35/36] vdi: Use a literal number of bytes for
DEFAULT_CLUSTER_SIZE
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From: Leonid Bloch <lbloch@janustech.com>
If an expression is used to define DEFAULT_CLUSTER_SIZE, when compiled,
it will be embedded as a literal expression in the binary (as the
default value) because it is stringified to mark the size of the default
value. Now this is fixed by using a defined number to define this value.
Signed-off-by: Leonid Bloch <lbloch@janustech.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
block/vdi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/vdi.c b/block/vdi.c
index 0ff1ead736..2380daa583 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -85,7 +85,7 @@
#define BLOCK_OPT_STATIC "static"
=20
#define SECTOR_SIZE 512
-#define DEFAULT_CLUSTER_SIZE (1 * MiB)
+#define DEFAULT_CLUSTER_SIZE S_1MiB
=20
#if defined(CONFIG_VDI_DEBUG)
#define VDI_DEBUG 1
@@ -432,7 +432,7 @@ static int vdi_open(BlockDriverState *bs, QDict *option=
s, int flags,
goto fail;
} else if (header.block_size !=3D DEFAULT_CLUSTER_SIZE) {
error_setg(errp, "unsupported VDI image (block size %" PRIu32
- " is not %" PRIu64 ")",
+ " is not %" PRIu32 ")",
header.block_size, DEFAULT_CLUSTER_SIZE);
ret =3D -ENOTSUP;
goto fail;
--=20
2.19.1