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charset="utf-8" From: Max Reitz The commit, mirror, and blkreplay block nodes are filters, so they should be marked as such. Signed-off-by: Max Reitz --- block/blkreplay.c | 1 + block/commit.c | 2 ++ block/mirror.c | 2 ++ 3 files changed, 5 insertions(+) diff --git a/block/blkreplay.c b/block/blkreplay.c index c96ac8f4bc..131c9e8477 100644 --- a/block/blkreplay.c +++ b/block/blkreplay.c @@ -135,6 +135,7 @@ static int blkreplay_snapshot_goto(BlockDriverState *bs, static BlockDriver bdrv_blkreplay =3D { .format_name =3D "blkreplay", .instance_size =3D 0, + .is_filter =3D true, =20 .bdrv_open =3D blkreplay_open, .bdrv_child_perm =3D bdrv_filter_default_perms, diff --git a/block/commit.c b/block/commit.c index 87f6096d90..445a28069b 100644 --- a/block/commit.c +++ b/block/commit.c @@ -240,6 +240,8 @@ static BlockDriver bdrv_commit_top =3D { .bdrv_co_block_status =3D bdrv_co_block_status_from_backing, .bdrv_refresh_filename =3D bdrv_commit_top_refresh_filename, .bdrv_child_perm =3D bdrv_commit_top_child_perm, + + .is_filter =3D true, }; =20 void commit_start(const char *job_id, BlockDriverState *bs, diff --git a/block/mirror.c b/block/mirror.c index aca95c9bc9..b6de24bc3c 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1527,6 +1527,8 @@ static BlockDriver bdrv_mirror_top =3D { .bdrv_co_block_status =3D bdrv_co_block_status_from_backing, .bdrv_refresh_filename =3D bdrv_mirror_top_refresh_filename, .bdrv_child_perm =3D bdrv_mirror_top_child_perm, + + .is_filter =3D true, }; =20 static BlockJob *mirror_start_job( --=20 2.21.0