Markus Armbruster <arm...@redhat.com> writes: > Several error messages include numeric error codes returned by failed > functions: > > * ibv_poll_cq() returns an unspecified negative value. Useless. > > * rdma_accept and rmda_get_cm_event() return -1. Useless. > > * qemu_rdma_poll() returns either -1 or an unspecified negative > value. Useless. > > * qemu_rdma_block_for_wrid(), qemu_rdma_write_flush(), > qemu_rdma_exchange_send(), qemu_rdma_exchange_recv(), > qemu_rdma_write() return a negative value that may or may not be an > errno value. While reporting human-readable errno > information (which a number is not) can be useful, reporting an > error code that may or may not be an errno value is useless. > > Drop these error codes from the error messages. > > Signed-off-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Fabiano Rosas <faro...@suse.de>
