https://bugs.dpdk.org/show_bug.cgi?id=1559 Bug ID: 1559 Summary: rte_pktmbuf_pool_create doesn't set the correct rte_errno Product: DPDK Version: 24.03 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: g199209@gmail.com Target Milestone: --- rte_pktmbuf_pool_create --> rte_pktmbuf_pool_create_by_ops --> rte_mempool_create_empty. In rte_mempool_create_empty, there's such logic: ret = rte_mempool_set_ops_byname(mp, "xxx", NULL); rte_mempool_set_ops_byname doesn't set rte_errno, but use return code to indicate errno. So rte_mempool_create_empty should set rte_errno according to ret, but it forget to do it. -- You are receiving this mail because: You are the assignee for the bug.