[LU-10737] Checksum calculation takes the error retrun value of cfs_crypto_hash_init as checksum value Created: 28/Feb/18 Updated: 06/Mar/18 Resolved: 06/Mar/18 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.11.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Qian Yingjin (Inactive) | Assignee: | Qian Yingjin (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | patch | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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In the checksum calculation functions: tgt_checksum_niobuf and osc_checksum_bulk, |
| Comments |
| Comment by Gerrit Updater [ 28/Feb/18 ] |
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Yingjin Qian (qian@ddn.com) uploaded a new patch: https://review.whamcloud.com/31448 |
| Comment by Andreas Dilger [ 06/Mar/18 ] |
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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)? |
| Comment by Li Xi (Inactive) [ 06/Mar/18 ] |
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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. |
| Comment by Gerrit Updater [ 06/Mar/18 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31448/ |
| Comment by Peter Jones [ 06/Mar/18 ] |
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Landed for 2.11 |