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-3627 Lustre <p>qsd_init() might return NULL in some cases, which is not correct and<br/> may make kernel crash. This patch fixes this problem.</p> LU-3627

Incorrect NULL return value of qsd_init()

Bug Critical Closed Fixed James Nunez Li Xi patch Wed, 24 Jul 2013 12:01:32 +0000 Wed, 31 Jul 2013 20:34:13 +0000 Fri, 26 Jul 2013 21:23:34 +0000 Lustre 2.5.0 Lustre 2.5.0 0 4 <p>Here is the patch that fixes the problem.<br/> <a href="http://review.whamcloud.com/7100" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/7100</a></p> <p>Landed to master.</p> <p>I am so Sorry. I found I made a big mistake here. MGS failed to mount because qsd_init() return -EINVAL if the patch is applied.</p> <p>I am wondering why the autotest system did not stop me.Maybe it did not test the patch at all?</p> <p>Sorry for this, really. <img class="emoticon" src="https://jira.whamcloud.com/images/icons/emoticons/smile.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>Autotest runs only a combined MGT/MDT, no tests with an external MGT. Perhaps that needs to be a bug.</p> Development Rank 1|hzvw0v: Rank (Obsolete) 9335 Severity