From: Jes Sorensen <jes.soren...@redhat.com>
C defaults to int, so make definition of BDRV_SECTOR_SIZE 64 bit
safe as it and BDRV_SECTOR_MASK may be used against 64 bit addresses.
Signed-off-by: Jes Sorensen <jes.soren...@redhat.com>
---
block.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block.h b/block.h
index 24efeb6..5e05612 100644
--- a/block.h
+++ b/block.h
@@ -38,7 +38,7 @@ typedef struct QEMUSnapshotInfo {
#define BDRV_O_CACHE_MASK (BDRV_O_NOCACHE | BDRV_O_CACHE_WB)
#define BDRV_SECTOR_BITS 9
-#define BDRV_SECTOR_SIZE (1 << BDRV_SECTOR_BITS)
+#define BDRV_SECTOR_SIZE (1ULL << BDRV_SECTOR_BITS)
#define BDRV_SECTOR_MASK ~(BDRV_SECTOR_SIZE - 1)
typedef enum {
--
1.6.5.2
