We'll need get non-const child pointer for graph modifications in further commits. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> --- block/block-backend.c | 2 +- include/system/block-backend-global-state.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/block-backend.c b/block/block-backend.c index 9944657120..d4b48ac3b0 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -2834,7 +2834,7 @@ 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) { GLOBAL_STATE_CODE(); return blk->root; diff --git a/include/system/block-backend-global-state.h b/include/system/block-backend-global-state.h index c3849640df..a438f21dff 100644 --- a/include/system/block-backend-global-state.h +++ b/include/system/block-backend-global-state.h @@ -117,7 +117,7 @@ void blk_set_force_allow_inactivate(BlockBackend *blk); bool blk_register_buf(BlockBackend *blk, void *host, size_t size, Error **errp); void blk_unregister_buf(BlockBackend *blk, void *host, size_t size); -const BdrvChild *blk_root(BlockBackend *blk); +BdrvChild *blk_root(BlockBackend *blk); int blk_make_empty(BlockBackend *blk, Error **errp); -- 2.52.0