On 11/25/2021 9:53 PM, Hanna Reitz wrote:
> After migration, the permissions the guest device wants to impose on its
> BlockBackend are stored in blk->perm and blk->shared_perm. In
> blk_root_activate(), we take our permissions, but keep all shared
> permissions open by calling `blk_set_perm(blk->
On 11/25/21 14:53, Hanna Reitz wrote:
> After migration, the permissions the guest device wants to impose on its
> BlockBackend are stored in blk->perm and blk->shared_perm. In
> blk_root_activate(), we take our permissions, but keep all shared
> permissions open by calling `blk_set_perm(blk->perm
After migration, the permissions the guest device wants to impose on its
BlockBackend are stored in blk->perm and blk->shared_perm. In
blk_root_activate(), we take our permissions, but keep all shared
permissions open by calling `blk_set_perm(blk->perm, BLK_PERM_ALL)`.
Only afterwards (immediatel
