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-2650 Lustre <p>lprocfs_register() should acquire _lprocfs_lock() before searching for the entry to be created. If proc_mkdir() returns NULL then this should be changed to ERR_PTR(-ENOMEM) since most callers are only testing against IS_ERR() (if that).</p> <p>IS_ERR_OR_NULL() should probably be backported if needed for use with the proc wrappers.</p> LU-2650

lprocfs_register() racy, returns NULL and ERR_PTR()

Bug Minor Resolved Fixed John Hammond John Hammond Fri, 18 Jan 2013 18:17:05 +0000 Wed, 10 Jul 2013 02:05:01 +0000 Wed, 10 Jul 2013 02:05:01 +0000 Lustre 2.4.0 Lustre 2.5.0 0 1 <p>Please see <a href="http://review.whamcloud.com/5161" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5161</a>.</p> <p>Patch landed to master.</p> Development Rank 1|hzvfpb: Rank (Obsolete) 6190 Severity