[LU-1978] Race condition for i_size during truncate/mkwrite actions Created: 19/Sep/12 Updated: 23/Nov/12 Resolved: 23/Nov/12 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.2.0 |
| Fix Version/s: | Lustre 2.4.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Michael McKay (Inactive) | Assignee: | Keith Mannthey (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | patch | ||
| Severity: | 3 |
| Rank (Obsolete): | 6319 |
| Description |
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There is a race for i_size during the mkwrite action when a truncation is going on. An additional check on the size is required. |
| Comments |
| Comment by Michael McKay (Inactive) [ 19/Sep/12 ] |
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Patch is being tested and should have a review created shortly |
| Comment by Michael McKay (Inactive) [ 19/Sep/12 ] |
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Review: http://review.whamcloud.com/4044 |
| Comment by Nathan Rutman [ 21/Nov/12 ] |
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Xyratex-bug-id: MRP-651 |
| Comment by Peter Jones [ 23/Nov/12 ] |
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Landed for 2.4 |