From: Alex Elder <elder@inktank.com>
To: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: [PATCH 4/6] rbd: set image size when header is updated
Date: Thu, 19 Jul 2012 07:34:55 -0500 [thread overview]
Message-ID: <5007FEEF.20809@inktank.com> (raw)
In-Reply-To: <5007FDEA.9010605@inktank.com>
The image may have been resized.
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Reviewed-by: Alex Elder <elder@inktank.com>
---
drivers/block/rbd.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 9c3a1db..a6bbda2 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1746,6 +1746,7 @@ static int __rbd_refresh_header(struct rbd_device
*rbd_dev)
kfree(rbd_dev->header.snap_names);
kfree(rbd_dev->header.snapc);
+ rbd_dev->header.image_size = h.image_size;
rbd_dev->header.total_snaps = h.total_snaps;
rbd_dev->header.snapc = h.snapc;
rbd_dev->header.snap_names = h.snap_names;
--
1.7.5.4
next prev parent reply other threads:[~2012-07-19 12:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-19 12:30 [PATCH 0/6] rbd: old patches from Josh Alex Elder
2012-07-19 12:34 ` [PATCH 1/6] rbd: return errors for mapped but deleted snapshot Alex Elder
2012-07-19 12:34 ` [PATCH 2/6] rbd: only reset capacity when pointing to head Alex Elder
2012-07-19 12:34 ` [PATCH 3/6] rbd: expose the correct size of the device in sysfs Alex Elder
2012-07-19 12:34 ` Alex Elder [this message]
2012-07-19 12:35 ` [PATCH 5/6] rbd: use reference counting for the snap context Alex Elder
2012-07-19 12:35 ` [PATCH 6/6] rbd: send header version when notifying Alex Elder
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