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[PATCH v3 01/11] block-backend: blk_root(): drop const specifier on retu
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[PATCH v3 01/11] block-backend: blk_root(): drop const specifier on return type |
Date: |
Sat, 26 Feb 2022 00:42:58 +0100 |
We'll need get non-const child pointer for graph modifications in
further commits.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
include/sysemu/block-backend.h | 2 +-
block/block-backend.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
index e5e1524f06..904d70f49c 100644
--- a/include/sysemu/block-backend.h
+++ b/include/sysemu/block-backend.h
@@ -277,7 +277,7 @@ int coroutine_fn blk_co_copy_range(BlockBackend *blk_in,
int64_t off_in,
int64_t bytes, BdrvRequestFlags read_flags,
BdrvRequestFlags write_flags);
-const BdrvChild *blk_root(BlockBackend *blk);
+BdrvChild *blk_root(BlockBackend *blk);
int blk_make_empty(BlockBackend *blk, Error **errp);
diff --git a/block/block-backend.c b/block/block-backend.c
index 4ff6b4d785..97913acfcd 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -2464,7 +2464,7 @@ int coroutine_fn blk_co_copy_range(BlockBackend *blk_in,
int64_t off_in,
bytes, read_flags, write_flags);
}
-const BdrvChild *blk_root(BlockBackend *blk)
+BdrvChild *blk_root(BlockBackend *blk)
{
return blk->root;
}
--
2.31.1
- [PATCH v3 00/11] blockdev-replace, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 01/11] block-backend: blk_root(): drop const specifier on return type,
Vladimir Sementsov-Ogievskiy <=
- [PATCH v3 02/11] block/export: add blk_by_export_id(), Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 03/11] block: make bdrv_find_child() function public, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 04/11] block: bdrv_replace_child_bs(): move to external transaction, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 06/11] qapi: add x-blockdev-replace transaction action, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 05/11] qapi: add x-blockdev-replace command, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 07/11] block: bdrv_get_xdbg_block_graph(): report export ids, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 08/11] iotests.py: qemu_img_create: use imgfmt by default, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 09/11] iotests.py: introduce VM.assert_edges_list() method, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 10/11] iotests.py: add VM.qmp_check() helper, Vladimir Sementsov-Ogievskiy, 2022/02/25
- [PATCH v3 11/11] iotests: add filter-insertion, Vladimir Sementsov-Ogievskiy, 2022/02/25