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-14455 Lustre <p>mdt_dom_resource_prolong() should find all locks on the resource to prolong them when needed but it stops after the first one found. That is not correct because found lock could be even from different export and mdt_rw_hpreq_check() will end with <tt>-ESTALE</tt> error wrongly</p> LU-14455

mdt_dom_resource_prolong() can miss needed lock

Bug Major Resolved Fixed Mikhail Pershin Mikhail Pershin Fri, 19 Feb 2021 18:24:45 +0000 Mon, 22 Feb 2021 20:20:22 +0000 Mon, 22 Feb 2021 20:20:22 +0000 Lustre 2.15.0 0 3 <p>Mike Pershin (mpershin@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/41701" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/41701</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14455" title="mdt_dom_resource_prolong() can miss needed lock" class="issue-link" data-issue-key="LU-14455"><del>LU-14455</del></a> mdt: fix DoM lock prolong logic<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d659f5086e27b3e54d4b041d50920352bf02538e</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/41701/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/41701/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14455" title="mdt_dom_resource_prolong() can miss needed lock" class="issue-link" data-issue-key="LU-14455"><del>LU-14455</del></a> mdt: fix DoM lock prolong logic<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: a54ecd2c2d964e2ae226fca5b043b5462a34eb7b</p> <p>Landed for 2.15</p> Related Development Rank 1|i01n4v: Rank (Obsolete) 9223372036854775807 Severity