* [Qemu-devel] [PATCH] qcow2: Don't ignore failure to clear autoclear flags
@ 2012-05-11 13:43 Kevin Wolf
0 siblings, 0 replies; only message in thread
From: Kevin Wolf @ 2012-05-11 13:43 UTC (permalink / raw)
To: qemu-devel; +Cc: kwolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
block/qcow2.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c
index 3bae2d8..655799c 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -300,7 +300,10 @@ static int qcow2_open(BlockDriverState *bs, int flags)
if (!bs->read_only && s->autoclear_features != 0) {
s->autoclear_features = 0;
- qcow2_update_header(bs);
+ ret = qcow2_update_header(bs);
+ if (ret < 0) {
+ goto fail;
+ }
}
/* Check support for various header values */
--
1.7.6.5
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2012-05-11 14:36 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-05-11 13:43 [Qemu-devel] [PATCH] qcow2: Don't ignore failure to clear autoclear flags Kevin Wolf
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).