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[Qemu-devel] [PATCH] block: fix a warning and possible truncation
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [PATCH] block: fix a warning and possible truncation |
Date: |
Mon, 14 Jun 2010 18:55:33 +0000 |
Fix a warning from OpenBSD gcc (3.3.5 (propolice)):
/src/qemu/block.c: In function `bdrv_info_stats_bs':
/src/qemu/block.c:1548: warning: long long int format, long unsigned
int arg (arg 6)
There may be also truncation effects.
Signed-off-by: Blue Swirl <address@hidden>
---
Alternatively 'ULL' prefix could be appended to BDRV_SECTOR_SIZE
definition but that may have other side effects.
block.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/block.c b/block.c
index cacf11b..a7ab0b4 100644
--- a/block.c
+++ b/block.c
@@ -1545,7 +1545,8 @@ static QObject* bdrv_info_stats_bs(BlockDriverState *bs)
"} }",
bs->rd_bytes, bs->wr_bytes,
bs->rd_ops, bs->wr_ops,
- bs->wr_highest_sector * (long)BDRV_SECTOR_SIZE);
+ bs->wr_highest_sector *
+ (uint64_t)BDRV_SECTOR_SIZE);
dict = qobject_to_qdict(res);
if (*bs->device_name) {
--
1.7.1
- [Qemu-devel] [PATCH] block: fix a warning and possible truncation,
Blue Swirl <=