On 18/09/2023 22:41, Markus Armbruster wrote: > Functions that use an Error **errp parameter to return errors should > not also report them to the user, because reporting is the caller's > job. When the caller does, the error is reported twice. When it > doesn't (because it recovered from the error), there is no error to > report, i.e. the report is bogus. > > qemu_rdma_exchange_send() and qemu_rdma_exchange_recv() violate this > principle: they call error_report() via > qemu_rdma_exchange_get_response(). I elected not to investigate how > callers handle the error, i.e. precise impact is not known. > > Clean this up by converting qemu_rdma_exchange_get_response() to > Error. > > Signed-off-by: Markus Armbruster<arm...@redhat.com>
Reviewed-by: Li Zhijian <lizhij...@fujitsu.com>
