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-3157 Lustre <p>In case of memory pressure a not locked mutex can be unlocked in function ll_file_open(). This is not allowed and subsequent behavior is not defined.</p> <p>/***</p> <ul> <li>mutex_unlock - release the mutex</li> <li>@lock: the mutex to be released</li> <li></li> <li>Unlock a mutex that has been locked by this task previously.</li> <li></li> <li>This function must not be used in interrupt context. Unlocking</li> <li>of a not locked mutex is not allowed.</li> <li></li> <li>This function is similar to (but not equivalent to) up().<br/> */</li> </ul> LU-3157

A not locked mutex can be unlocked in ll_file_open()

Bug Critical Resolved Fixed Dmitry Eremin Dmitry Eremin Thu, 11 Apr 2013 11:46:20 +0000 Thu, 12 Sep 2013 23:56:52 +0000 Mon, 3 Jun 2013 20:01:17 +0000 Lustre 2.4.1 Lustre 2.5.0 0 1 <p>Patch set is <a href="http://review.whamcloud.com/6028" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/6028</a></p> Development Rank 1|hzvnov: Rank (Obsolete) 7653 Severity