We keep here the sum of int fields. Thus this could easily overflow,
especially when we will start sending big requests in next patches.
Signed-off-by: Denis V. Lunev <d...@openvz.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: John Snow <js...@redhat.com>
Reviewed-by: Fam Zheng <f...@redhat.com>
CC: Stefan Hajnoczi <stefa...@redhat.com>
CC: Kevin Wolf <kw...@redhat.com>
CC: Max Reitz <mre...@redhat.com>
CC: Jeff Cody <jc...@redhat.com>
---
block/mirror.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/mirror.c b/block/mirror.c
index 8d96049..9850e54 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -60,7 +60,7 @@ typedef struct MirrorBlockJob {
unsigned long *in_flight_bitmap;
int in_flight;
- int sectors_in_flight;
+ int64_t sectors_in_flight;
int ret;
bool unmap;
bool waiting_for_io;
--
2.5.0
