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[PATCH v5 3/6] block/rbd: update s->image_size in qemu_rbd_getlength
From: |
Ilya Dryomov |
Subject: |
[PATCH v5 3/6] block/rbd: update s->image_size in qemu_rbd_getlength |
Date: |
Fri, 2 Jul 2021 19:23:53 +0200 |
From: Peter Lieven <pl@kamp.de>
While at it just call rbd_get_size and avoid rbd_image_info_t.
Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
---
block/rbd.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/block/rbd.c b/block/rbd.c
index 1ebf8f7e4875..e2028d3db5ff 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -1304,15 +1304,14 @@ static ImageInfoSpecific
*qemu_rbd_get_specific_info(BlockDriverState *bs,
static int64_t qemu_rbd_getlength(BlockDriverState *bs)
{
BDRVRBDState *s = bs->opaque;
- rbd_image_info_t info;
int r;
- r = rbd_stat(s->image, &info, sizeof(info));
+ r = rbd_get_size(s->image, &s->image_size);
if (r < 0) {
return r;
}
- return info.size;
+ return s->image_size;
}
static int coroutine_fn qemu_rbd_co_truncate(BlockDriverState *bs,
--
2.19.2
- [PATCH v5 0/6] block/rbd: migrate to coroutines and add write zeroes support, Ilya Dryomov, 2021/07/02
- [PATCH v5 2/6] block/rbd: store object_size in BDRVRBDState, Ilya Dryomov, 2021/07/02
- [PATCH v5 3/6] block/rbd: update s->image_size in qemu_rbd_getlength,
Ilya Dryomov <=
- [PATCH v5 1/6] block/rbd: bump librbd requirement to luminous release, Ilya Dryomov, 2021/07/02
- [PATCH v5 4/6] block/rbd: migrate from aio to coroutines, Ilya Dryomov, 2021/07/02
- [PATCH v5 6/6] block/rbd: drop qemu_rbd_refresh_limits, Ilya Dryomov, 2021/07/02
- [PATCH v5 5/6] block/rbd: add write zeroes support, Ilya Dryomov, 2021/07/02
- Re: [PATCH v5 0/6] block/rbd: migrate to coroutines and add write zeroes support, Ilya Dryomov, 2021/07/02
- Re: [PATCH v5 0/6] block/rbd: migrate to coroutines and add write zeroes support, Kevin Wolf, 2021/07/06