None of the other qemu-img subcommands uses writethrough, and there's no reason
why snapshot should be special.
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
qemu-img.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index afd9ed2..1e65ea8 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1068,7 +1068,7 @@ static int img_snapshot(int argc, char **argv)
int action = 0;
qemu_timeval tv;
- bdrv_oflags = BDRV_O_RDWR;
+ bdrv_oflags = BDRV_O_FLAGS | BDRV_O_RDWR;
/* Parse commandline parameters */
for(;;) {
c = getopt(argc, argv, "la:c:d:h");
--
1.7.2.3
