On Wed, Jan 22, 2025 at 12:50:40PM +0100, Kevin Wolf wrote: > Device models have a relatively complex way to set up their block > backends, in which blk_attach_dev() sets blk->disable_perm = true. > We want to support inactive images in exports, too, so that > qemu-storage-daemon can be used with migration. Because they don't use > blk_attach_dev(), they need another way to set this flag. The most > convenient is to do this automatically when an inactive node is attached > to a BlockBackend. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > block/block-backend.c | 14 ++++++++++++-- > 1 file changed, 12 insertions(+), 2 deletions(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. Virtualization: qemu.org | libguestfs.org
