https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-7666 Lustre <p>In <tt>llog_cat_new_log()</tt> we create a spurious memory leak warning when we use <tt>OBD_FREE_PTR(loghandle-&gt;lgh_hdr)</tt> rather than <tt>OBD_FREE(..., loghandle-&gt;lgh_ctxt-&gt;loc_chunk_size)</tt>.</p> <p>From <tt>leak_finder.pl</tt>:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>*** Free different size (32768 alloced, 8192 freed). malloc at llog.c:llog_init_handle:345, free at llog_cat.c:llog_cat_new_log:104 </pre> </div></div> LU-7666

llog_cat_new_log() should use chunk size when freeing header

Bug Minor Resolved Fixed John Hammond John Hammond llog Thu, 14 Jan 2016 16:15:30 +0000 Wed, 27 Jan 2016 00:58:45 +0000 Wed, 27 Jan 2016 00:58:45 +0000 Lustre 2.8.0 0 4 <p>Assigning to John as he is planning to push the patch.</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/18009" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18009</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7666" title="llog_cat_new_log() should use chunk size when freeing header" class="issue-link" data-issue-key="LU-7666"><del>LU-7666</del></a> llog: use correct size when freeing log header<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: afe98c8874de48c4cc308fcef5ec369c1e871bb5</p> <p>This problem was introduced in <a href="http://review.whamcloud.com/14883" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/14883</a> "<a href="https://jira.whamcloud.com/browse/LU-6602" title="ASSERTION( rec-&gt;lrh_len &lt;= 8192 ) failed" class="issue-link" data-issue-key="LU-6602"><del>LU-6602</del></a> obdclass: variable llog chunk size".</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/18009/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18009/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7666" title="llog_cat_new_log() should use chunk size when freeing header" class="issue-link" data-issue-key="LU-7666"><del>LU-7666</del></a> llog: use correct size when freeing log header<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 2b9ac5ce6399f1cec82a772c05aa64fec15b7112</p> <p>Landed for 2.8.0</p> Related LU-6602 LU-6587 Development Rank 1|hzxy7j: Rank (Obsolete) 9223372036854775807 Severity