On Thu, Aug 17, 2023 at 02:50:11PM +0200, Kevin Wolf wrote: > Instead of taking the writer lock internally, require callers to already > hold it when calling bdrv_attach_child_common(). These callers will > typically already hold the graph lock once the locking work is > completed, which means that they can't call functions that take it > internally. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > include/block/block-global-state.h | 14 ++++++++------ > block.c | 7 +++---- > block/quorum.c | 2 ++ > block/replication.c | 6 ++++++ > tests/unit/test-bdrv-drain.c | 14 ++++++++++++++ > tests/unit/test-bdrv-graph-mod.c | 10 ++++++++++ > 6 files changed, 43 insertions(+), 10 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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