On 05.02.20 22:02, Eric Blake wrote: > On 2/4/20 11:08 AM, Max Reitz wrote: >> Signed-off-by: Max Reitz <mre...@redhat.com> >> --- > > Commit message is short.
How about: Right now, bdrv_format_default_perms() is used by format parents (generally). We want to switch to a model where most parents use a single BdrvChildClass, which then decides the permissions based on the child role. To do so, we have to split bdrv_format_default_perms() into separate functions for each such role. Note that bdrv_default_perms_for_storage() currently handles all DATA | METADATA children. A follow-up patch is going to split it further into one function for each case. Max
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