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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>kernel_to_ipc64_perm</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="The Linux Kernel API" /><link rel="up" href="ch05.html#id2654382" title="IPC utilities" /><link rel="prev" href="re249.html" title="ipcperms" /><link rel="next" href="re251.html" title="ipc64_perm_to_ipc_perm" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>kernel_to_ipc64_perm</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re249.html">Prev</a> </td><th width="60%" align="center">IPC utilities</th><td width="20%" align="right"> <a accesskey="n" href="re251.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="kernel_to_ipc64_perm"><a id="API-kernel-to-ipc64-perm"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>kernel_to_ipc64_perm —
convert kernel ipc permissions to user
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">void <b class="fsfunc">kernel_to_ipc64_perm </b>(</code></td><td>struct kern_ipc_perm * <var class="pdparam">in</var>, </td></tr><tr><td> </td><td>struct ipc64_perm * <var class="pdparam">out</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id2656849"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>in</code></em></span></dt><dd><p>
kernel permissions
</p></dd><dt><span class="term"><em class="parameter"><code>out</code></em></span></dt><dd><p>
new style IPC permissions
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id2656892"></a><h2>Description</h2><p>
Turn the kernel object <em class="parameter"><code>in</code></em> into a set of permissions descriptions
for returning to userspace (<em class="parameter"><code>out</code></em>).
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