[LU-1662] missing cfs_mutex_unlock(&seq->lcs_mutex) in seq_server_proc_write_width Created: 23/Jul/12 Updated: 27/Sep/12 Resolved: 27/Sep/12 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.3.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Di Wang | Assignee: | Di Wang |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 4528 |
| Description |
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Missing cfs_mutex_unlock(&seq->lcs_mutex) in seq_server_proc_write_width. |
| Comments |
| Comment by Andreas Dilger [ 23/Jul/12 ] |
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Was this problem found by code inspection, testing, other? If it wasn't found by testing, that would imply that we need to have a conf-sanity or sanity test that changes this tunable during testing and writes an invalid value to ensure that the error handling is working. |
| Comment by Di Wang [ 23/Jul/12 ] |
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oh, I found it by code inspection. Ok, I will add a sanity test to verify this. |
| Comment by Jodi Levi (Inactive) [ 27/Sep/12 ] |
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Please let me know if this needs to be reopened. |