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From: Kevin Wolf <kwolf@redhat.com>
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Date: Mon, 5 Nov 2018 17:37:29 +0100
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Subject: [Qemu-devel] [PULL 21/36] rbd: Close image in qemu_rbd_open() error
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Commit e2b8247a322 introduced an error path in qemu_rbd_open() after
calling rbd_open(), but neglected to close the image again in this error
path. The error path should contain everything that the regular close
function qemu_rbd_close() contains.
This adds the missing rbd_close() call.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
block/rbd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/rbd.c b/block/rbd.c
index e5bf5a146f..1e9819a50f 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -787,6 +787,7 @@ static int qemu_rbd_open(BlockDriverState *bs, QDict *o=
ptions, int flags,
"automatically marking the image read-only.");
r =3D bdrv_set_read_only(bs, true, &local_err);
if (r < 0) {
+ rbd_close(s->image);
error_propagate(errp, local_err);
goto failed_open;
}
--=20
2.19.1