* [DPDK/core Bug 1559] rte_pktmbuf_pool_create doesn't set the correct rte_errno
@ 2024-10-06 7:29 bugzilla
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From: bugzilla @ 2024-10-06 7:29 UTC (permalink / raw)
To: dev
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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.
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