Re: [Qemu-devel] [PATCH v3 1/2] config: qemu_config_parse() return number of config groups

[Eduardo Habkost <ehabkost@redhat.com>]

On Wed, Sep 27, 2017 at 03:49:55PM -0500, Eric Blake wrote:
> On 09/27/2017 03:41 PM, Eduardo Habkost wrote:
> > Change qemu_config_parse() to return the number of config groups
> > in success and -EINVAL on error. This will allow callers of
> > qemu_config_parse() to check if something was really loaded from
> > the config file.
> > 
> > All existing callers of qemu_config_parse() and
> > qemu_read_config_file() only check if the return value was
> > negative, so the change shouldn't affect them.
> > 
> > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> > ---
> 
> Reviewed-by: Eric Blake <eblake@redhat.com>
> 
> > Changes v2 -> v3:
> > * None (rebase only)
> > 
> > Changes v1 -> v2:
> > * Remove unnecessary translation of qemu_config_parse()
> >   erros to -EINVAL at block/blkdebug.c:read_config()
> >   * Suggsted-by: Markus Armbruster <armbru@redhat.com>
> 
> Do you want the Suggested-by (spelled correctly) in the commit body proper?

This line refers to a one-line change in the patch between v1 and
v2, only.  Doesn't seem appropriate for a Suggested-by line in
the commit message.

-- 
Eduardo