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-15420 Lustre <p>Main changes needed to support Linux kernel 5.15 include:</p> <ul class="alternate" type="square"> <li>Compile the kernel with warnings as errors (WERROR) <span class="error">&#91;N/y/?&#93;</span> (NEW)<br/> (kernel commits 3fe617ccafd6f5bb33c2391d6f4eeb41c1fd0151 and b339ec9c229aaf399296a120d7be0e34fbc355ca)</li> <li>Remove deprecated CPU-hotplug functions get_online_cpus() and put_online_cpus()<br/> (kernel commit 8c854303ce0e38e5bbedd725ff39da7e235865d8)</li> <li>Add rcu argument to -&gt;get_acl() callback<br/> (kernel commit 0cad6246621b5887d5b33fea84219d2a71f2f99a) </li> </ul> LU-15420

Linux kernel 5.15 support

Improvement Minor Open Unresolved Jian Yu Jian Yu Fri, 7 Jan 2022 01:04:23 +0000 Thu, 11 Jan 2024 04:46:07 +0000 0 10 <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46085" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46085</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> libcfs: replace deprecated CPU-hotplug functions<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c531bac68680b899ba34a4e16bd8528937b4f06b</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46086" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46086</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> llite: add rcu argument to -&gt;get_acl() callback<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: bbda1407545778e2e11cd18e537cbf405da6b9ee</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/46085/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46085/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> libcfs: replace deprecated CPU-hotplug functions<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: e5c9e8af58928ba7c4f288d49dbab596deec243f</p> <p>"James Simmons &lt;jsimmons@infradead.org&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46319" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46319</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> uapi: avoid gcc-11 -Werror=stringop-overread warning<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 5641f3c789978fd27bf0ece781eb7138599c3e50</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46494" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46494</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> snmp: avoid gcc-11 -Werror=sizeof-array-div warning<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 36292c5f60aec5fed9da7e6760c2c5a7fe00c459</p> <p>"James Simmons &lt;jsimmons@infradead.org&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47133" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47133</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> build: fixes to support building on Ubuntu 22.04 LTS<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 1e00440dd0a45cdb705f361ca9f25dd0c9ff32ae</p> <p>Need to do one more patch to support native fscrypt.</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/46086/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46086/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> llite: add rcu argument to -&gt;get_acl() callback<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 085311dc739903f751d11dc4244aea6316ccb7bd</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/46319/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46319/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> uapi: avoid gcc-11 -Werror=stringop-overread<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6331eadbd60a8c58c1c456548d067aaf772dfbaf</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47706" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47706</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> llite: add rcu argument to -&gt;get_acl() callback<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 75932b0d606173d34836491d9c99cbd5ba4b2a82</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47707" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47707</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> uapi: avoid gcc-11 -Werror=stringop-overread<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: ddd0ce1c0cb6ce66c8a9043d06cababd8ad774c3</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47750" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47750</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> build: fixes to support building on Ubuntu 22.04 LTS<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 1c1bcdba83c108ef623e0c3def4ff19399be4619</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/47133/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47133/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> build: fixes to support building on Ubuntu 22.04 LTS<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: c04adbcd76725a360f411f09c63df785bf7db426</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/47706/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47706/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> llite: add rcu argument to -&gt;get_acl() callback<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: <br/> Commit: 89a6ce19c2960150af9cd9d30b934442d77b5f36</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/47707/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47707/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> uapi: avoid gcc-11 -Werror=stringop-overread<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: <br/> Commit: 7e73018fa6b25eab57c81aea5d97e0fcfdd4f0dc</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/47750/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47750/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> build: fixes to support building on Ubuntu 22.04 LTS<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: <br/> Commit: 0a81f499fdc48047e6c95b4629e108eafd220cbd</p> <p>"James Simmons &lt;jsimmons@infradead.org&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49125" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49125</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> sec: handle simple fscrypt changes for 5.15 kernels<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: b4c6d2d5549300d1f86518e378da1a2e40902211</p> <p>"James Simmons &lt;jsimmons@infradead.org&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49517" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49517</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> fscrypt: test require_key<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: de89c354dd691ef6a63f3f7ef12e5da385e796ce</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49125/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49125/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> sec: handle simple fscrypt changes for 5.15 kernels<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 048e2cc7d2d52870a48c4df2abd3944114c96271</p> <p>James, I just noticed that the patches here are adding Ubuntu 22.04 build support for the client, but there is no entry in <tt>lustre/ChangeLog</tt>.</p> <p>Could you (or Shaun or Jian) please add that to the next kernel patch you submit so that users know this is possible.</p> <p>I reason I delayed was the lack of native fscrypt support. I need to work on one more patch to truly support 5.15 natively.</p> <p>Hi @James,  any progress on this? I am curious what is the missing bits. Maybe I can help with some testing?</p> <p><del>"Timothy Day &lt;timday@amazon.com&gt;" uploaded a new patch:</del> <a href="https://review.whamcloud.com/c/fs/lustre-release/+/52568" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/52568</a><br/> <del>Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> uapi: fix rename changelog corruption</del><br/> <del>Project: fs/lustre-release</del><br/> <del>Branch: master</del><br/> <del>Current Patch Set: 1</del><br/> <del>Commit: 25ac89ae39f24e6f11c48819f5e55dd96faae581</del></p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/53308" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/53308</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15420" title="Linux kernel 5.15 support" class="issue-link" data-issue-key="LU-15420">LU-15420</a> build: fixes to support building on Ubuntu 22.04 LTS<br/> Project: fs/lustre-release<br/> Branch: b2_14<br/> Current Patch Set: 1<br/> Commit: e878f14c3566722c0763a8a37359aab464f7e869</p> Related LU-12511 LU-15220 LU-17400 LU-15781 LU-15798 LU-15521 Development Rank 1|i02dy7: Rank (Obsolete) 9223372036854775807