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authorKevin Wolf <kwolf@redhat.com>2016-12-19 16:36:02 +0100
committerKevin Wolf <kwolf@redhat.com>2017-02-28 20:40:36 +0100
commit862f215fabf31c80c953155fcb223fea5320bbdf (patch)
tree19a6fb7d20f99eef9de1e61b49d403688f1b492a /block/cloop.c
parent6b1a044afb363f03b51c9d0218bef44a34ea98c3 (diff)
block: Request child permissions in format drivers
This makes use of the .bdrv_child_perm() implementation for formats that we just added. All format drivers expose the permissions they actually need nows, so that they can be set accordingly and updated when parents are attached or detached. The only format not included here is raw, which was already converted with the other filter drivers. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Acked-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'block/cloop.c')
-rw-r--r--block/cloop.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/cloop.c b/block/cloop.c
index 877c9b0d1b..a6c7b9dbe6 100644
--- a/block/cloop.c
+++ b/block/cloop.c
@@ -290,6 +290,7 @@ static BlockDriver bdrv_cloop = {
.instance_size = sizeof(BDRVCloopState),
.bdrv_probe = cloop_probe,
.bdrv_open = cloop_open,
+ .bdrv_child_perm = bdrv_format_default_perms,
.bdrv_refresh_limits = cloop_refresh_limits,
.bdrv_co_preadv = cloop_co_preadv,
.bdrv_close = cloop_close,