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Signed-off-by: Vladimir Sementsov-Ogievskiy --- include/block/block_int.h | 1 + block.c | 13 +++++++++++++ blockdev.c | 14 -------------- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/include/block/block_int.h b/include/block/block_int.h index f4c75e8ba9..79bdde8bf4 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -1433,6 +1433,7 @@ BdrvDirtyBitmap *block_dirty_bitmap_remove(const char= *node, const char *name, BlockDriverState **bitmap_bs, Error **errp); =20 +BdrvChild *bdrv_find_child(BlockDriverState *parent_bs, const char *child_= name); BdrvChild *bdrv_cow_child(BlockDriverState *bs); BdrvChild *bdrv_filter_child(BlockDriverState *bs); BdrvChild *bdrv_filter_or_cow_child(BlockDriverState *bs); diff --git a/block.c b/block.c index 0ac5b163d2..840d52e7c8 100644 --- a/block.c +++ b/block.c @@ -7727,6 +7727,19 @@ int bdrv_make_empty(BdrvChild *c, Error **errp) return 0; } =20 +BdrvChild *bdrv_find_child(BlockDriverState *parent_bs, const char *child_= name) +{ + BdrvChild *child; + + QLIST_FOREACH(child, &parent_bs->children, next) { + if (strcmp(child->name, child_name) =3D=3D 0) { + return child; + } + } + + return NULL; +} + /* * Return the child that @bs acts as an overlay for, and from which data m= ay be * copied in COW or COR operations. Usually this is the backing file. diff --git a/blockdev.c b/blockdev.c index 0eb2823b1b..ce23059d5e 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3644,20 +3644,6 @@ out: aio_context_release(aio_context); } =20 -static BdrvChild *bdrv_find_child(BlockDriverState *parent_bs, - const char *child_name) -{ - BdrvChild *child; - - QLIST_FOREACH(child, &parent_bs->children, next) { - if (strcmp(child->name, child_name) =3D=3D 0) { - return child; - } - } - - return NULL; -} - void qmp_x_blockdev_change(const char *parent, bool has_child, const char *child, bool has_node, const char *node, Error **errp) --=20 2.31.1