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[PATCH v1] block/raw-format: implement .bdrv_get_specific_info handler
From: |
Or Ozeri |
Subject: |
[PATCH v1] block/raw-format: implement .bdrv_get_specific_info handler |
Date: |
Wed, 7 Jul 2021 08:35:43 +0300 |
When using the raw format, allow exposing specific info by the underlying
storage.
In particular, this will enable RBD images using the raw format to indicate
a LUKS2 encrypted image in the output of qemu-img info.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
---
block/raw-format.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/block/raw-format.c b/block/raw-format.c
index 7717578ed6..f6e70e2356 100644
--- a/block/raw-format.c
+++ b/block/raw-format.c
@@ -369,6 +369,12 @@ static int raw_get_info(BlockDriverState *bs,
BlockDriverInfo *bdi)
return bdrv_get_info(bs->file->bs, bdi);
}
+static ImageInfoSpecific *raw_get_specific_info(BlockDriverState *bs,
+ Error **errp)
+{
+ return bdrv_get_specific_info(bs->file->bs, errp);
+}
+
static void raw_refresh_limits(BlockDriverState *bs, Error **errp)
{
if (bs->probed) {
@@ -603,6 +609,7 @@ BlockDriver bdrv_raw = {
.has_variable_length = true,
.bdrv_measure = &raw_measure,
.bdrv_get_info = &raw_get_info,
+ .bdrv_get_specific_info = &raw_get_specific_info,
.bdrv_refresh_limits = &raw_refresh_limits,
.bdrv_probe_blocksizes = &raw_probe_blocksizes,
.bdrv_probe_geometry = &raw_probe_geometry,
--
2.27.0
- [PATCH v1] block/raw-format: implement .bdrv_get_specific_info handler,
Or Ozeri <=