On 22.03.2016 20:36, Kevin Wolf wrote: > We just want to know whether a BDS has at least one BB attached in order > to avoid enumerating it twice. This doesn't depend on the exact BB that > is attached and is still a valid question when more than one BB can be > attached, so just answer it by checking the parents list. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > block.c | 4 ++-- > block/block-backend.c | 17 +++++++++++++++++ > include/sysemu/block-backend.h | 1 + > 3 files changed, 20 insertions(+), 2 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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