Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-10737] Checksum calculation takes the error retrun value of cfs_crypto_hash_init as checksum value https://jira.whamcloud.com/browse/LU-10737 Lustre <p>In the checksum calculation functions: tgt_checksum_niobuf and osc_checksum_bulk,<br/> it is wrongly taken the failed returun value of cfs_crypto_hash_init as the checksum value.</p> LU-10737 Checksum calculation takes the error retrun value of cfs_crypto_hash_init as checksum value Bug Minor Resolved Fixed Qian Yingjin Qian Yingjin Wed, 28 Feb 2018 09:17:01 +0000 Tue, 6 Mar 2018 21:16:28 +0000 Tue, 6 Mar 2018 21:16:28 +0000 Lustre 2.11.0 0 6 <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/31448" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/31448</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10737" title="Checksum calculation takes the error retrun value of cfs_crypto_hash_init as checksum value" class="issue-link" data-issue-key="LU-10737"><del>LU-10737</del></a> misc: Wrong checksum return value<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 77fc5b4d7a9091691b8ad37a3631c981dff9c7b4</p> <p>It would be useful to explain a bit about how this problem was found - hit in real life and under what circumstances, hit in testing, or found with code review (manual inspection or static code analysis)?</p> <p>I found this problem when trying to add checksum of checksum for T10PI. And Yingjin run some fault injection test to make sure the fix patch works well.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/31448/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/31448/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10737" title="Checksum calculation takes the error retrun value of cfs_crypto_hash_init as checksum value" class="issue-link" data-issue-key="LU-10737"><del>LU-10737</del></a> misc: Wrong checksum return value<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 28b8f3d9296d632a37e36c68c6000dc0c5e96e5a</p> <p>Landed for 2.11</p> Development Rank 1|hzzth3: Rank (Obsolete) 9223372036854775807 Severity