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From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/core Bug 1559] rte_pktmbuf_pool_create doesn't set the correct
rte_errno
Date: Sun, 06 Oct 2024 07:29:28 +0000
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Date: Sun, 6 Oct 2024 09:29:27 +0200
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https://bugs.dpdk.org/show_bug.cgi?id=3D1559
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
=3D 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 forg=
et
to do it.
--=20
You are receiving this mail because:
You are the assignee for the bug.=
--17281997680.AEF0.2853527
Date: Sun, 6 Oct 2024 09:29:28 +0200
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<html>
<head>
<base href=3D"https://bugs.dpdk.org/">
</head>
<body><table border=3D"1" cellspacing=3D"0" cellpadding=3D"8" class=3D"=
bz_new_table">
<tr>
<th>Bug ID</th>
<td><a class=3D"bz_bug_link=20
bz_status_UNCONFIRMED "
title=3D"UNCONFIRMED - rte_pktmbuf_pool_create doesn't set the correct r=
te_errno"
href=3D"https://bugs.dpdk.org/show_bug.cgi?id=3D1559">1559</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>rte_pktmbuf_pool_create doesn't set the correct rte_errno
</td>
</tr>
<tr>
<th>Product</th>
<td>DPDK
</td>
</tr>
<tr>
<th>Version</th>
<td>24.03
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>Normal
</td>
</tr>
<tr>
<th>Component</th>
<td>core
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dev@dpdk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>g199209@gmail.com
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class=3D"bz_comment_block">
<pre class=3D"bz_comment_text">rte_pktmbuf_pool_create --> rte=
_pktmbuf_pool_create_by_ops -->
rte_mempool_create_empty. In rte_mempool_create_empty, there's such logic: =
ret
=3D 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 forg=
et
to do it.
</pre>
</div>
</p>
<hr>
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<li>You are the assignee for the bug.</li>
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