[LU-7850] gnilnd Fix niov calculation with offset kiov Created: 04/Mar/16 Updated: 12/Sep/16 Resolved: 14/Mar/16 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.9.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Chris Horn | Assignee: | WC Triage |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | patch | ||
| Issue Links: |
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| Severity: | 3 | ||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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The niov calculation in kgnilnd_setup_immediate_buffer() does not take into account an offset kiov which can cause it to map one less page than needed. |
| Comments |
| Comment by Gerrit Updater [ 04/Mar/16 ] |
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Chris Horn (hornc@cray.com) uploaded a new patch: http://review.whamcloud.com/18793 |
| Comment by Gerrit Updater [ 14/Mar/16 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/18793/ |