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authorMax Reitz <mreitz@redhat.com>2020-05-13 13:05:11 +0200
committerKevin Wolf <kwolf@redhat.com>2020-05-18 19:05:25 +0200
commit6540fd153ca9d4cff31b1cc3f5ced271eca9296c (patch)
treea9151f2a2c342c6adf85a2060e54f5b978d55c7b
parentf844ec01b36797e0e5f31f56bfbe49f8c24cc7d4 (diff)
block: Mark commit, mirror, blkreplay as filters
The commit, mirror, and blkreplay block nodes are filters, so they should be marked as such. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200513110544.176672-2-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
-rw-r--r--block/blkreplay.c1
-rw-r--r--block/commit.c2
-rw-r--r--block/mirror.c2
3 files changed, 5 insertions, 0 deletions
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 = {
.format_name = "blkreplay",
.instance_size = 0,
+ .is_filter = true,
.bdrv_open = blkreplay_open,
.bdrv_child_perm = bdrv_filter_default_perms,
diff --git a/block/commit.c b/block/commit.c
index ba60fb7955..b0a8a793cd 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -240,6 +240,8 @@ static BlockDriver bdrv_commit_top = {
.bdrv_co_block_status = bdrv_co_block_status_from_backing,
.bdrv_refresh_filename = bdrv_commit_top_refresh_filename,
.bdrv_child_perm = bdrv_commit_top_child_perm,
+
+ .is_filter = true,
};
void commit_start(const char *job_id, BlockDriverState *bs,
diff --git a/block/mirror.c b/block/mirror.c
index 201ffa26f9..55e992670a 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -1530,6 +1530,8 @@ static BlockDriver bdrv_mirror_top = {
.bdrv_co_block_status = bdrv_co_block_status_from_backing,
.bdrv_refresh_filename = bdrv_mirror_top_refresh_filename,
.bdrv_child_perm = bdrv_mirror_top_child_perm,
+
+ .is_filter = true,
};
static BlockJob *mirror_start_job(