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-2053 Lustre <p>The new cryptoapi code introduced a memory allocation in cfs_crypto_hash_init for hdesc that's never freed anywhere other than on error path in cfs_crypto_hash_init itself.</p> LU-2053

Significant memory leak in new crypto code

Bug Blocker Resolved Fixed Oleg Drokin Oleg Drokin Sat, 29 Sep 2012 16:06:28 +0000 Mon, 1 Oct 2012 14:14:30 +0000 Mon, 1 Oct 2012 14:14:30 +0000 Lustre 2.3.0 Lustre 2.4.0 Lustre 2.3.0 Lustre 2.4.0 0 5 <p><a href="http://review.whamcloud.com/4135" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/4135</a> is b2_3 version of the fix</p> <p>Strangely, I thought that cfs_alloc() has memory leak tracing, but it seems this is only true of OBD_ALLOC(). That means there is a real possibility of other memory leaks existing that we do not know about.</p> <p>Right, I had the same wrong assumption as you.<br/> Though my (very limited) testing with leak tracing enabled did not find anything else.</p> <p>LAnded to b2_3 and cherrypicked to master</p> Development Rank 1|hzv4pb: Rank (Obsolete) 4295 Severity