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-11696 Lustre <p>The "<tt>lfs getsom</tt>" command always returns "24" to userspace because "rc = 24" (sizeof (struct lustre_som_attrs)) after fetching the xattr from the kernel. If the <tt>lfs_getsom()-&gt;lgetxattr()</tt> call returns a positive value, then this is the size of the xattr &lt; sizeof(*attrs) and rc should be set to 0 in that case.</p> LU-11696

"lfs getsom" returns "24" (sizeof lustre_som_attr) to userspace

Bug Minor Resolved Fixed Qian Yingjin Andreas Dilger Fri, 23 Nov 2018 10:45:47 +0000 Tue, 19 Mar 2019 14:39:23 +0000 Fri, 4 Jan 2019 05:23:48 +0000 Lustre 2.12.0 Lustre 2.13.0 Lustre 2.12.1 0 3 <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/33714" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33714</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11696" title="&quot;lfs getsom&quot; returns &quot;24&quot; (sizeof lustre_som_attr) to userspace" class="issue-link" data-issue-key="LU-11696"><del>LU-11696</del></a> utils: "lfs getsom" returns "24" to userspace<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: de0b4f7ab16d89874f401c522374e6ccc237b58f</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/33714/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33714/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11696" title="&quot;lfs getsom&quot; returns &quot;24&quot; (sizeof lustre_som_attr) to userspace" class="issue-link" data-issue-key="LU-11696"><del>LU-11696</del></a> utils: "lfs getsom" returns "24" to userspace<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 9209e0e9428b6671c6bab9f901e04fdf5b29abc5</p> <p>Landed for 2.13</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/34308" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34308</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11696" title="&quot;lfs getsom&quot; returns &quot;24&quot; (sizeof lustre_som_attr) to userspace" class="issue-link" data-issue-key="LU-11696"><del>LU-11696</del></a> utils: "lfs getsom" returns "24" to userspace<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: d14bc634579a707c862acb015cf2e61678f54d33</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/34308/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34308/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11696" title="&quot;lfs getsom&quot; returns &quot;24&quot; (sizeof lustre_som_attr) to userspace" class="issue-link" data-issue-key="LU-11696"><del>LU-11696</del></a> utils: "lfs getsom" returns "24" to userspace<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: b426c169590b3401ecad2ea744164812ee1ef934</p> Related LU-9538 Development Rank 1|i006tb: Rank (Obsolete) 9223372036854775807 Severity